NSP-1 Molecular Sieve

About NSP-1 Molecular Sieve:

NSP-1 molecular sieve is a crystalline silicon aluminate with developed three-dimensional pore structure and strong polarity.
It has strong ability to adsorb water molecules, so it is suitable for deep natural gas dehydration occasions.  
It has large specific area, developed pores, large water adsorption capacity, high dehydration depth, almost no adsorption of CH4 and C2 or above raw gas in the dehydration process.  


Tungstenmolybdenummetals is a trusted global supplier of NSP-1 Molecular Sieve. We provide molecular sieve 5a, molecular sieve 3a, zeolite molecular sieve,  molecular sieve 13x, molecular sieve 4a,  lithium molecular sieve, oxygen molecular sieve. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of NSP-1 Molecular Sieve:

Item TypeUnitSphericalBarNote
Diametermm3-5mm1-8’’1-16’’–
Static H2O Adsorption%wt≥21.5≥21.5≥21.525℃, saturated salt solution
Crush StrengthN≥100≥90≥40Average 25 beads
Bulk Densityg/ml≥0.75≥0.70≥0.70Tapped
Loss on Attrition%wt≤0.10≤0.20≤0.20–
Particle Ratio%≥98≥98≥98–
Package Moisture%wt≤1.50≤1.50≤1.50575℃, 1hr

 

Applications of NSP-1 Molecular Sieve:

In the production of compressed natural gas (CNG) or liquefied natural gas (LNG), NSP-1 Molecular Sieve is used for deep dehydration, to prevent the equipment or pipelines from freezing and clogging during pressurization and liquefaction.

Generally, two or three tower processes are used, and two tower processes are used for longer periods.  During production, one tower is in adsorption state and another is in activation regeneration state.  During adsorption, the natural gas with high water content generally passes through the molecular sieve bed from top to bottom to reduce the disturbance of gas flow to the molecular sieve bed.  When switching between adsorption and regeneration, the pressure-lowering and pressure-generating rates should be less than 0.3MPa/min.  

Packing & Shipping of NSP-1 Molecular Sieve:

25kg/ carton;
55 gallon / sealed steel drum;
Tungstenmolybdenummetals can customize different packaging according to customer requirements.


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NSP-1 Molecular Sieve Properties

Other NamesN/A
CAS No.N/A
Compound FormulaN/A
Molecular WeightN/A
AppearanceNA
Melting PointN/A
Boiling PointN/A
DensityN/A
Solubility in H2ON/A
Exact MassN/A

NSP-1 Molecular Sieve Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
Transport InformationN/A
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About NSP-1 Molecular Sieve:NSP-1 molecular sieve is a crystalline silicon aluminate with developed three-dimensional pore structure and strong polarity.It has strong ability to adsorb water molecules, so […]

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How to Prepare Neodymium Oxide Conveniently and Quickly

What is Neodymium oxide? A rare earth oxide, neodymium oxide can be used in many applications. This oxide is used primarily in Neodymium Iron Born (NdFeB) permanent magnets. Televisions, glass colorings, fluorescent materials, laser material, and other additives in rubber manufacturing. The elegant color of neodymium oxide is also a great discolorer. The oxide can also be used to make ceramics, dye textiles, and superconductivity, among other high-tech materials. There has been a steady increase in research and applications of neodymium oxygen in catalysis. This includes catalyzing carboxylic acid ester synthesis as well as the amination fatty alcohols. Good catalytic properties are demonstrated by nano-neodymium oxygen.

Chemical and Physical Properties of Neodymium Oxide

Neodymium dioxide is a type of lavender solid-powder. Your body can be easily affected by water. It is able to absorb carbon dioxide found in the air. It is not soluble or soluble with water. Its relative density is 7.24. The melting point is approximately 1900. Partially, heating the air may cause the high price for neodymium oxygen. Three types of neodymiumoxide crystal structure are available: triangular, cubic and hexagonal. Because of the nanostructure and surface of nanoparticles of neodymium, this material is more magnetism-, optics-, and electrically efficient than traditional neodymium oxid materials.

Neodymium Oxide

Preparation Process 1. The chemical precipitation method The most common and widely-used method to prepare nano-neodymiumoxid particles from the liquid phase is chemical precipitation. You use various precipitating materials and raw materials with neodymium Ions to make insoluble carbonate, oxalate, precursors and precipitate, filter, then calcine the precursors to get nano-scaled neodymium powder. There are several methods that can be used to make neodymium oxide powder. These include co-precipitation (homogeneous precipitation), complex precipitation, and others. It is very simple and easy to perform, as well as low on equipment. The method can be used to prepare nano neodymium powder materials for industry or laboratories. It is also easy to make agglomerates of precursor particles during the preparation. This results in large particles for final neodymium powder. 2. Pyrolysis is a method of removing toxins from the body. Nano-neodymiumoxide can be prepared by pyrolysis. Although the process is straightforward, cost-effective, high yield, and easy to manage, it’s difficult to produce particles that are similar in size. Thermal decomposition, for example, uses 2-nitrobenzoic Acid and neodymium Nitrate as raw materials in order to produce nano neodymium powder. It has an average particle size 15nm.

Neodymium Oxide

Areas for Application 1. Applications in catalysis Ultrafine powders of rare earth neodymium oxalate ultrafine have many applications in the field catalysis. The nano-neodymiumoxid ultrafine powder is used for the synthesis important chemical raw material such as butyl propionate and isobutylacetate. Additionally, carbon nanotubes with Nd2O3 particles are excellent catalysts to decrease the quantity of solid rocket propellants. Thermal decomposition temperatures of ammonium chlorate increase their burning rates. 2. Applications in ceramic industries The ceramic industry can also benefit from ultrafine rare Earth neodymium powder. A rare earth metal neodymium dioxide film coated ceramic pigment has a beautiful pearlescent hue. It is light violet in color. This pigment is less stable than others, it is more consistent, is more subtle, is more original, and has a better finish. This pigment can provide excellent UV shielding properties. A new laser-working material is Nd-doped yellowtrium oxide ceramics (NdY2O3). It has great potential for high-power lasers. Tungstenmolybdenummetals Advanced Material Tech Co., Ltd (Tungstenmolybdenummetals ), is a well-respected neodymium olefinpowder manufacturer with over 12 years’ experience in the field of chemical product development and research. Send us an inquiry if you’re looking for the highest quality neodymium dioxide powder.
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What is Neodymium oxide? A rare earth oxide, neodymium oxide can be used in many applications. This oxide is used primarily in Neodymium Iron Born […]

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Silicon Carbide, Why Let a Person Love and Hate

What’s Silicon Carbide? Silicon carbide (also known as emery) is made up of quartz, petroleum coke or coal coke and wood chips. There are rare minerals found in Silicon Carbide. The most common and most economically-friendly silicon carbide can be found in contemporary C,N,B and other nonoxide high tech refractory material raw materials. This type is also known as gold, steel sand and refractory. China’s industrial production of Silicon Carbide is currently divided into green and black silicon caride. These are both hexagonal crystals having a specific gravity 3.203.25 and a microhardness 2.8403.320 kg/mm2.

Silicon Carbide

: History and Development American Acheson fused Diamond experiment discovered silicon carbide. He mistakenly thought he had found a diamond combination in his laboratory. Acheson then studied 1893 industrial melting silicon carbide methods. We often refer to Acheson furnace as being in use today. First detected in meteorites was silicon carbide in 1905. The first silicon carbide crystalled was made in 1907. Boston was the site of the inaugural World Silicon Carbide Conference, which took place in 1958 for scientific exchange. The research findings of CREE led to the establishment of a production line for silicon carbide. Suppliers began selling silicon carbide in 1987. Application of silicon carbide

Silicon carbide can be used as an abrasive. It can also be used as a metallurgical deoxidizer, high-temperature resistant material, or as a single crystal.

Tungstenmolybdenummetals (aka. Tungstenmolybdenummetals is an advanced material. With over 12 years’ experience, Tungstenmolybdenummetals is an established global supplier of chemical material. High purity, small particles size, and low impurities are all hallmarks of the Silicon caride that our company produces. We can help you if the price is lower.
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What’s Silicon Carbide? Silicon carbide (also known as emery) is made up of quartz, petroleum coke or coal coke and wood chips. There are rare […]

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Why is the conductivity of titanium diboride so strong

What’s titanium diboride? Titanium diboride The powder can be grayish or black, and it has an hexagonal (AlB2) crystal arrangement. It has a high melting point at 2980 degrees and high hardness. TiB2 (titanium boride) is the most stable of both boron, and titanium compounds. It has a C32 structure that is bound by its valence bonds. Its structural parameters are as follows: a = 0.3028 nm; C = 0.322828. It is possible to see that both the titanium and boron planes form an alternate two-dimensional network structure in its crystal structure. B, the three remaining B elements are covalently linked. The extra electron makes a strong p-bond. TiB2 is characterized by a layered structure made up of boron molecules similar to graphite, and outer electrons from Ti. This results in good conductivity as well as metallic luster. The material’s hardness, brittleness, and high hardness is determined by the TiB bond between the Ti atomic plan and the titanium.

Titanium diboride: Role
First, the conductive clay material is one the main raw materials for the vacuum coating conductive evaporation boats. The ceramic cutting tools can be used for making finishing tools like wire drawing tools, extrusion and sealing dies. You can also use composite ceramic materials. It is an important component in multi-component materials. Additionally, it is a great material for creating armor protection materials. A cathode coat material for aluminum electrolytics cells is also available. Due to the exceptional wettability of TiB2 with molten aluminum it can be used as the cathode layer material in aluminum reduction cell. This will allow the aluminum reduction cell’s power consumption to be reduced and the lifespan of the cells. PTC ceramic heating materials can be made from flexible PTC material. These materials are stable, energy-saving and reliable and also easy to shape and process. It can be used as a strengthening agent to Al, Fe and Cu.

Titan diboride preparation at high temperatures and high pressure
Designing superhard ceramic materials is responsible for the method of making titanium diboride at elevated temperatures and pressure. This titanium diboride product is made of titanium powder and boron, or titanium powder and carbon tetraborate.

Titanium diboride price
Price of titanium boron boride varies depending on its purity and size. Also, the volume of the order can affect how much titanium diboride costs. Large quantities of smaller amounts will result in a lower price. On our official website, you can see the price for titanium diboride.

Titanium diboride supplier
The Advanc3dmaterials Advanced Material Nano Technology Co. Ltd. Luoyang City is located in China’s Henan Province. (Advanc3dmaterials). This company supplies and manufactures high-quality chemical materials worldwide. This company is a trusted supplier and manufacturer of high quality chemical materials and nanotechnology products with more than 12 year experience, such as titanium diboride. We are happy to provide high quality and affordable titanium diboride. Get in touch Ask any question.

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What’s titanium diboride? Titanium diboride The powder can be grayish or black, and it has an hexagonal (AlB2) crystal arrangement. It has a high melting […]

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Polyoxyethylene(20)sorbitan monopalmitate CAS 9005-66-7

About Polyoxyethylene(20)sorbitan monopalmitate:
Perspace (20) Sorbitan monopalmitate is soluble in water, methanol, ethyl alcohol, ethylene glycol, cottonseed oil, etc. It is an oil/water emulsifier, used as a stabilizer, solvent, diffuser, antistatic agent, fiber lubricant, etc.
Tungstenmolybdenummetals is a trusted global Polyoxyethylene(20)sorbitan monopalmitate. Feel free to send an inquiry to get the latest price of Polyoxyethylene(20)sorbitan monopalmitate if you would like to buy Polyoxyethylene(20)sorbitan monopalmitate in bulk.

Product Performance of Polyoxyethylene(20)sorbitan monopalmitate:
Such surfactants are non-toxic and can be used as emulsifiers for food and cosmetics, as well as emulsifiers, softeners and lubricants for synthetic oils.

Technical Parameter of Polyoxyethylene(20)sorbitan monopalmitate:

Product NameShort nameFree ester (%)pHAppearance
Polyoxyethylene(20)sorbitan monopalmitateS2LEDA39.0-10.0Yellow to orange viscous liquid or jelly


Applications of Polyoxyethylene(20)sorbitan monopalmitate:
Food grade Polyoxyethylene(20)sorbitan monopalmitate is used as an emulsifier in various O/W food emulsions in accordance with GB 29222 standard.
Often used in combination with the division plate, refer to GB 2760 for limited use.
Used as O/W emulsifier in cosmetics and other daily chemicals Industrial field.
Used as an antistatic agent and fiber lubricant in the textile industry.
Used as emulsifier, solvent, stabilizer, diffusion agent, antistatic agent, lubricant, etc in oil and other industrial fields.


Packing & Shipping of Polyoxyethylene(20)sorbitan monopalmitate:
We have many different kinds of packing which depend on Polyoxyethylene(20)sorbitan monopalmitate quantity.
Polyoxyethylene(20)sorbitan monopalmitate packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
Polyoxyethylene(20)sorbitan monopalmitate shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Polyoxyethylene(20)sorbitan monopalmitate CAS 9005-66-7插图

Polyoxyethylene(20)sorbitan monopalmitate Properties

Other NamesN
CAS No.9005-66-7
Compound FormulaC22H42O6(C2H4O)20
Molecular WeightN/A
AppearanceYellow to orange viscous liquid or jelly
Melting PointN/A
Boiling PointN/A
DensityN/A
Solubility in H2ON/A
Exact MassN/A

Polyoxyethylene(20)sorbitan monopalmitate Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
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About Polyoxyethylene(20)sorbitan monopalmitate:Perspace (20) Sorbitan monopalmitate is soluble in water, methanol, ethyl alcohol, ethylene glycol, cottonseed oil, etc. It is an oil/water emulsifier, used as a […]

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What is Bismuth Oxide Powder?

One of the many micro-powders available, bismuth dioxide powder is probably the most flexible and practical. Bismuth oxide is used to synthesize many compound, even those for use in biotechnology or pharmaceutical manufacturing. The powder is ideal for analysis because it has a very high purity. In industrial applications, the micro-Bi2O3 Powder is used both as a filler or pigment. This powder is highly granular, which allows for precise control of size and distribution. It can be a useful addition to various industrial applications.

Wearable

To identify bismuth-oxide nanoparticles, various spectroscopic approaches were applied. This includes energy-dispersive ultraviolet spectrophotometer, diffuse reflection and Fourier transform spectroscopy. It was evaluated how large, morphological, and protective UV properties of nanoparticles of bismuth Oxide were. Through green synthesis, bismuth dioxide nanoparticles could be synthesized. Mentha pilegium extract was used as the catalyst. Since then, this green synthesis method is gaining a lot more attention. This technique has great potential in the cosmetic and pharmaceutical sectors. A range of absorption levels was observed in nanoparticles of bismuthoxide. This is due to formation of a bismuthoxide multimorph. These nanoparticles had also UV blocking capabilities. The nanoparticles had antibacterial activity. The basic combustion method was used to make bismuth oxide. The powder was then dried using vacuum. FE–SEM was then used to assess the surface morphology. The atomic quantity of bismuth dioxide powder was 2.77 eV. Sixty-two hours was required to calcinate high purity superfine bimuth oxides. Calcined temperatures ranged from 450-600°C. The particle sizes ranged from 0.1 to 5 mm. This spectrum plot shows the band energy of bismuth-oxide powder. The energy band gap for bismuth dioxide powder is 2.7eV. These nanoparticles were antibacterial against both Gram-positive (and Gram-negative) bacteria. A diffuse reflection spectrum was also used for testing the UV protective qualities. UV-Visible spectrum and Fourier transform ultraviolet spectroscopy also helped to assess the best time frame for synthesizing nanoparticles. Dispersibility properties of Bismuth Oxide nanoparticles were excellent. Bismuth oxide nanoparticles possess UV protection due to dynamic light scattering. Bismuth oxide powder can be used in electronic applications due to its high purity and excellent dispersibility.

Synthesis Bismuth Olide Powder

A variety of methods have been employed to produce bismuth powder. Hydrothermal methods are one example. It produces powders with high quality crystallization. One other method to produce bismuthoxide powder is the spray pyrolysis. It is used in many areas, including gas sensing. Also, the electrospinning technique has been used in producing nanofibers. The sol-gel technique produces powders having a small distribution of pores. The scanning electron microscope revealed the elemental structure of bismuth. Xray diffraction proved the existence of crystalline structures. To analyze the samples, a range of spectroscopic procedures were applied, such as dynamic lighting scattering, FTIR, XRD and UV Visible spectroscopy. It was used to determine the UV protective abilities of nanoparticles. From 250 to 700nm, the UV absorption wavelength is varied. Bismuth Oxide’s absorption peak lies at 290 nanometers. A disk diffusion method was used in order to examine the antibacterial activities of the nanoparticles. Salmonella ATCC 12331 was used as a test to evaluate the antibacterial effect of bismuth. With different quantities of chemicals, the dyes on the discs varied. An ruler was used as a measurement to determine the size of the inhibitory zone. This green synthesis has received a lot attention over the past few years. It’s been utilized in various industries including pharmaceuticals and the food industry. You can also use nanoparticles from bismuth to block the sun’s rays. They possess high purity and antibacterial ability. The photocatalyst for bismuthoxide has an excellent absorption spectrum, and it can also remove organic molecules. It is used to treat water.

Bismuth Oxide Powder Applications

Metal surface treatment products, plastics and coatings are just a few of the many applications that bismuth dioxide powder has. This powder is important in the following: chemical vapor evaporation; thermal evaporation; and electron beam extraction. Radiospoensitizers include nanoparticles made of Bismuth oxide. Radiosensitizers are known to increase radiation’s ability to affect cell viability. This can cause DNA damage. High surface area nanoparticles can be used as target imaging. These particles are also radiopace. The nanoparticles are suitable for use in medical devices as well as magnetic field sensors and optical filters. They can also serve as traceable monitors of bismuth accumulating. The induced stress process at low temperatures led to the production of bismuth-oxide nanowires that are high in crystalline quality. These materials can be used to radiosensitize in Megavolt or Kilovolt radiation therapy. A lot of attention has been paid to nanostructured bismuth compounds due to its quantum behavior. These are used to make power generators, optical devices, and thermoelectric coolers. Bismuth Oxide has also been proven to be useful in biological applications. Bismuth-based medicinal formulations for stomach conditions are still available. Bismuth also finds use in astringents as well as bacteriostatic and refrigerants. This refrigerant has also been used by the nuclear industry. It acts as an electrical substitute for lead. Bismuth has long been used in numerous applications, starting with the 19th-century. In the 20th century, however, bismuth usage was reduced. Due to the reversible bismuth, this was possible. There are still many existing treatment options that require modern technology.

Bismuth Oxide Dust Release to the environment

The heating and cooling process is necessary for the preparation bismuthoxide powder. It is necessary to obtain high-purity Bismuth Oxide Powder. This powder is often used in electronics industry as well sensitive components. It’s very hardy. It’s used also as a dielectric material. It is also used to make food packaging materials. Bismuth compound are used in manufacturing metals, adhesives sealants, food packing materials, medicinal ingredients, and sealing. It can be used as an ingredient for licensed natural medicines. Numerous toxic effects can be caused by these compounds. These effects include nausea, pigmentation of the skin, vomiting, diarrhea and even irritation. Exposure to high levels of radiation can lead to skin pigmentation, irritation and diarrhea. In dielectric clays, bismuth powder is used. It’s suitable for grain grow because of its excellent adsorption capabilities. It is also used in paints, coatings, and as an ingredient. There are many different ways to make bismuth powder. The methods include heat treatment, use of ammonium hydrogen carbonate as a solution, or filtering and cleaning. There are many options for adjusting the product’s granularity depending on what method is used. The physical and chemical properties, as well as the density of bismuth oxide dust, will determine its granularity. The production of a ceramic conedenser requires bismuth dioxide powder. A cyclic VVogram can be used by the Bi2O3’s NPs to determine lead concentrations between 1 and 5 mg. Also, you can use diffused reflectance data to measure the energy bandgap of Bi2O3e NPs. This is an energy bandgap value of 3.3eV. These results showed that the micropowder was monoclinic in structure and well-crystalline. The powder Xray-ray diffraction patterns revealed that the Bi2O3 Neps size is 60nm.

Micro Bi2O3 powder of controlled granularity

While researching the present invention, the researchers discovered that a micro powder of controlled granularity from synthetic wax can be used as a cosmetic component and skin care product. You can apply these powder compositions to any part or the entire body. These can also be used for body scrubs. It is possible to control the degree of granularity in powder compositions by changing the percent of wax. A wax powder greater than 1.0% per weight is preferable and with an irregularly shaped shape. The synthetic wax used in the micro-powders of this invention has a nonuniform granular texture. This structure has a major effect on the amount of light that can be detected. The luminosity of this powder was calculated from X ray excited luminescence decline curves. CsBa2I5Eu sample with known luminosity was used for comparison. These powder compositions are also useful for creating cosmetic products. The following are examples: Creams. Lollipops. Cream-based Lotions. Gels. Gloss.., Serums.., Serum-Based Lotions.., Face Creams..Lotion-Based Face Creams. Lip Glazes. Lip Balms. Lip Scrubs.., Hand Creams.. and many more. The present invention’s micro-powder has a controllable structure that is especially suited for body scrubs, cosmetic compositions, and skincare compositions. Researchers who are looking for quick ways to assess the potency of a compound can also use it. Powders are much quicker to prepare than single crystals. Powders are quicker to apply, and offer a greater feel for the skin. Bismuth Oxide powder price Many factors can influence price: market supply and demand as well as industry trends, market sentiment and unanticipated events. To get the best bismuth oxide price in powder form, send us an email. (brad@ihpa.net) Bismuth Oxide powder supplier h2style=”margino-top;0.0000pt.margino-bottom;0.0000pt.text indent:0.0000pt.text -alignment:left. Text-alignment:left.rgb. Tungstenmolybdenummetals , a trusted manufacturer of bismuth dioxide powder and supplier Bi2O3 powder, has more than 12-years experience. We send our products all over the globe. Please send us an inquiry if your are interested in high-quality bismuthoxide powder. (brad@ihpa.net)
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One of the many micro-powders available, bismuth dioxide powder is probably the most flexible and practical. Bismuth oxide is used to synthesize many compound, even […]

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Coco alkylbis(hydroxyethyl)methyl Ethoxylated Chlorides CAS 61791-10-4

About Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4:
It has the dual nature of cationic and non-ionic, has a good solubilization effect, can be compounded with a variety of surfactants, reduces the amount of solubilizer added in the formula, and improves the cloud point of the formula. In addition, this product also has good wettability and spreadability, and can effectively improve the degreasing and degreasing effect of the formula even at low concentrations.


Product Performance of Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4:
Tungstenmolybdenummetals is a trusted global Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4. Feel free to send an inquiry to get the latest price of Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4 if you would like to buy Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4 in bulk.

Technical Parameter of Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4:

Product Name    Short NameEffective substance content    PH    OdorAppearance  
Coco alkylbis(hydroxyethyl)methyl  Ethoxylated ChloridesBerol 561N/A 6-9Amine-like smellAmber liquid


Applications of Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4:

In addition, this product also has good wettability and spreadability, and can effectively improve the degreasing and degreasing effect of the formula even at low concentrations.

Packing & Shipping of Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4:
We have many different kinds of packing which depend on Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4 quantity.
Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4 packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4 shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Coco alkylbis(hydroxyethyl)methyl Ethoxylated Chlorides CAS 61791-10-4插图

Coco alkylbis(hydroxyethyl)methyl Ethoxylated Chlorides CAS 61791-10-4 Properties

Other NamesN/A
CAS No.N/A
Compound FormulaN/A
Molecular WeightN/A
AppearanceNA
Melting PointN/A
Boiling PointN/A
DensityN/A
Solubility in H2ON/A
Exact MassN/A

Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4 Health & Safety Information

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About Coco alkylbis(hydroxyethyl)methyl  Ethoxylated Chlorides CAS 61791-10-4:It has the dual nature of cationic and non-ionic, has a good solubilization effect, can be compounded with a […]

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Tungsten Carbide WC Powder Cas 12070-12-1

About Tungsten Carbide WC Powder:
Tungsten carbide is a compound composed of tungsten and carbon, with a molecular formula of WC and a molecular weight of 195.85.The most basic form of tungsten carbide is a fine gray powder, but it can be pressed into shapes through a process called sintering for use in industrial machinery, cutting tools, abrasives, armor-piercing bullets, and jewelry.
 
The stiffness of tungsten carbide is about twice that of steel, and Young’s modulus is about 530-700 GPa (77,000 to 102,000 ksi), which is twice the density of steel and is almost between lead and gold. Its hardness is comparable to that of corundum (α-Al2O3), and only cubic boron nitride and diamond powder, grinding wheels and compounds with high hardness abrasives can be used for polishing and finishing.
 
Tungsten carbide is a black hexagonal crystal with metallic luster and hardness similar to that of a diamond. It is a good conductor of electricity and heat. Tungsten carbide is insoluble in water, hydrochloric acid and sulfuric acid, but easily soluble in a mixed acid of nitric acid and hydrofluoric acid. Pure tungsten carbide is fragile, and if a small amount of titanium, cobalt and other metals are added, the brittleness can be reduced. Tungsten carbide used as a steel cutting tool is often added with titanium carbide, tantalum carbide or their mixture to improve the anti-knock ability. Tungsten carbide is chemically stable. Tungsten carbide powder is used in cemented carbide production materials. Feel free to send an inquiry to get the latest price if you would like to buy Tungsten Carbide WC Powder in bulk.

Performance of of of Tungsten carbide WC powder :
Black hexagonal crystals; Melting point 2870 ° C ± 50 ° C; Boiling point 6000 ° C; Dissolved in mixed acid of nitric acid and hydrofluoric acid, also in aqua regia; Insoluble in cold water; The relative density of 15.63; Strong acid resistance; High hardness, High elastic modulus; Use for the production of various alloys. 

Technical parameters of Tungsten carbide WC powder :

WCMolecular WeightTotal CarbonFree   CarbonOAsBiCaCd
99.95195.866.13-6.180.050.050.0010.00030.00150.0005
CrCuFeKMnNaMoPPb
0.0050.00030.0150.0020.0010.0020.0030.0010.0003
SbSiSnTiVNiCoSAl
0.00050.00150.00030.0010.0010.0050.010.0010.001

 
How is Tungsten Carbide WC Powder produced?
Using metal tungsten and carbon as raw materials, tungsten powder with an average particle size of 3 to 5 μm and carbon black of the same amount are dry mixed with a ball mill, fully mixed, press-molded, and placed into a graphite plate, and then placed in a graphite resistance furnace Or it can be heated to 1400～1700℃ in an induction furnace, preferably 1550～1650℃. In the hydrogen stream, W2C is initially produced and continues to react at high temperatures to produce WC. Or firstly, tungsten hexacarbonyl is thermally decomposed at 650-1000°C in the CO atmosphere to obtain tungsten powder, and then reacted with carbon monoxide at 1150°C to obtain WC. Temperatures higher than this temperature can generate W2C.
Chemical reaction formula:
2W + C = W2C
W + C = WC
Tungsten trioxide WO3 is hydrogenated and reduced to prepare tungsten powder (average particle size 3～5μm). Then, the mixture of tungsten powder and carbon black in an equimolar ratio (dry-blended with a ball mill for about 10 hours) is press-formed under a pressure of about 1t/cm2. Put the pressurized material block into a graphite pan or crucible, and heat it to 1400～1700℃ (preferably 1550～1650) in a hydrogen stream (using pure hydrogen with a dew point of -35℃) using a graphite resistance furnace or an induction electric furnace ℃), carburizing will produce WC. The reaction starts from around the tungsten particles, because W2C is generated at the beginning of the reaction, and because the reaction is incomplete (mainly because the reaction temperature is low), unreacted W and intermediate W2C remain in addition to WC. Therefore, it must be heated to the above-mentioned high temperature. The maximum temperature should be determined according to the particle size of raw tungsten. For coarse particles with an average particle size of about 150 μm, the reaction proceeds at a high temperature of 1550 to 1650°C.
Chemical reaction formula:
WO3 + 3H2 → W + 3H2O
2WO3 + 3C → 2W + 3CO2
2W + C = W2C
W + C = WC

Applications of Tungsten Carbide WC Powder:
Tungsten carbide is widely used as high-speed cutting tools, furnace structural materials, jet engine parts, cermet materials, resistance heating elements, etc. Used to manufacture cutting tools, wear-resistant parts, melting crucibles for metals such as copper, cobalt, and bismuth, and wear-resistant semiconductor films.
Tungsten carbide is used as super-hard tool material and wear-resistant material.
Tungsten carbide can form a solid solution with many carbides. WC-TiC-Co cemented carbide tools have been widely used.
Tungsten carbide can also be used as a modified additive of NbC-C and TaC-C ternary system carbides, which can reduce the sintering temperature and maintain excellent performance. It can be used as aerospace materials.
Tungsten carbide (WC) powder can also be synthesized by using tungsten anhydride (WO3) and graphite in a reducing atmosphere at a high temperature of 1400～1600℃. Dense ceramic products can be obtained by hot pressing sintering or hot isostatic pressing sintering.
Tungsten carbide (WC) powder can also be used to produce high capability nano-crystalline or superfine horniness alloy, hard-face abrasion-resistant spraying and petrochemical cracking catalyst; Chipless forming tools; Cutting tools; Mining tolls; Nano-composites (for enhanced hardness, strength, and wear resistance); Erosion-resistant coatings; wear-resistance coatings; Corrosion-resistant coatings; Wear-resistant parts.

Storage Condition of Tungsten carbide WC powder :
Tungsten carbide WC powder dispersion performance and using effects, therefore, niobium carbide NbC powder should be sealed in vacuum packing and stored in a cool and dry room, the niobium carbide can not be exposure to air. In addition, the NbC powder should be avoided under stress.

Packing & Shipping of Tungsten carbide WC powder :
We have many different kinds of packing which depend on the niobium carbide NbC powder quantity.
Tungsten carbide WC powder packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Tungsten carbide WC powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Tungsten Carbide WC Powder Cas 12070-12-1插图

Tungsten Carbide Properties

Other Namestungsten(IV) carbide, WC powder
CAS No.12070-12-1
Compound FormulaWC
Molecular Weight195.86
AppearanceGray Black Powder
Melting Point2870℃
Boiling Point6000℃
Density15 g/cm3
Solubility in H2ON/A
Electrical Resistivity1 10x Ω-m
Poisson’s Ratio 0.24
Specific Heat280 J/kg-K
Tensile Strength350 MPa
Thermal Conductivity85 W/m-K
Thermal Expansion5.4 µm/m-K
Young’s Modulus630 GPa
Exact MassN/A
  
  

Tungsten Carbide Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
Transport InformationN/A
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About Tungsten Carbide WC Powder:Tungsten carbide is a compound composed of tungsten and carbon, with a molecular formula of WC and a molecular weight of […]

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Metal Alloy 17g/cm3 Tungsten Nickel Iron Bar Tungsten Alloy Bar

About Metal Alloy 17g/cm3 Tungsten Nickel Iron Bar Tungsten Alloy Bar:
Tungsten-nickel-iron alloy is characterized by high sintering density, good strength and plasticity, and certain ferromagnetism. It has good plasticity and machinability, good thermal conductivity and electrical conductivity, and has excellent absorption capacity for γ-ray or X-ray.

Properties:
low thermal expansion, high density, radiation absorption, high thermal and electrical conductivity, wear resistance, perfect performance in high radiation exposure environment.

Applications:
Tungsten-nickel-iron alloy is widely used and has become the main tungsten-based heavy alloy with the largest amount. For general applications, such as counterweights, counterweights, radiation shielding devices, etc., sintered alloys are directly used; but for applications requiring high mechanical properties, tungsten-nickel-iron alloys require deformation processing and heat treatment to achieve strengthening.
1. Tungsten-nickel-iron alloys are mainly used in the manufacture of gyroscope rotors, guide devices and spacecraft;
2. Die-casting molds, tool holders, boring bars and automatic watch weights for machinery manufacturing;
3. Armor-piercing bullet cores for conventional weapons, rivet heads and switch contacts for electrical products;
4. In addition, it is also used to manufacture various radiation shielding components, etc. 

Metal Alloy 17g/cm3 Tungsten Nickel Iron Bar Tungsten Alloy Bar插图

Metal Alloy 17g/cm3 Tungsten Nickel Iron Bar Tungsten Alloy Bar Properties

Other NamesTungsten Nickel Iron Bar
CAS No.N/A
Compound FormulaW-Ni-Fe
Molecular WeightN/A
AppearanceN/A
Melting PointN/A
Solubility in waterN/A
Density17g/cm3
Purity99.95%
Sizecustomized
Boling pointN/A
Specific HeatN/A
Thermal ConductivityN/A
Thermal ExpansionN/A
Young’s ModulusN/A
Exact MassN/A
Monoisotopic MassN/A
  
  

Metal Alloy 17g/cm3 Tungsten Nickel Iron Bar Tungsten Alloy Bar Health & Safety Information

Safety WarningN/A
Hazard StatementsN/A
Flashing pointN/A
Hazard CodesN/A
Risk CodesN/A
Safety StatementsN/A
RTECS NumberN/A
Transport InformationN/A
WGK GermanyN/A
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About Metal Alloy 17g/cm3 Tungsten Nickel Iron Bar Tungsten Alloy Bar:Tungsten-nickel-iron alloy is characterized by high sintering density, good strength and plasticity, and certain ferromagnetism. […]

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Tantalum Nitride TaN Powder CAS 12033-62-4

About Tantalum Nitride TaN Powder:
Tantalum nitride is a kind of chemical material, whose molecular formula is TaN and molecular weight is 194.95. Materials used to create precise sheet resistors which are resistant to water vapor. During the manufacture of integrated circuits, these films are deposited on top of the silicon wafer to form a thin film surface mount resistor. Tantalum nitride is a black hexagonal crystal. The relative density is 13.4, the melting point is 3090℃, the microhardness is 1100kg/mm2, the thermal conductivity is 9.54W/(m·K), and the resistivity is 128μΩ·cm.
Tantalum δ nitRIDE is a yellow-green crystal of sodium chloride type with a relative density of 15.6.The lattice constants are A =0.4336nm and C =0.4150nm.The melting point was 2950℃, the microhardness was 3200kg/mm2, and the conversion point temperature was 17.8K.
Insoluble in water and acid, slightly soluble in aqua regia, soluble in potassium hydroxide and decomposed to release ammonia, heated to 2000℃ that is to release nitrogen. Tungstenmolybdenummetals is a trusted global Tantalum Nitride TaN Powder supplier. Feel free to send an inquiry about the latest price of Tantalum Nitride at any time.

Product Performance of Tantalum Nitride TaN powder:
The molecular formula of tantalum nitride is TaN and the molecular weight is 194.95. Tantalum nitride is insoluble in water and acid, slightly soluble in aqua regia, soluble in potassium hydroxide and decomposed to release ammonia, and it releases nitrogen when heated to 2000°C.

Technical Parameter of Tantalum Nitride TaN powder:

Product Name     MF      Purity   Particle SizeMolecular weightDensityColor
tantalum nitrideTaN99%5-10um194.9513.4 g/ml  black


Chemical Composition of Tantalum Nitride TaN powder:

TaNNTaSiOCFe
99%4.8%95.0%0.01%0.08%0.02%0.08%


How is Tantalum Nitride TaN Powder Produced? 
1. Tantalum powder is directly nitriding with nitrogen or ammonia at about 1100℃;
2. Tantalum nitride is prepared by using tantalum and nitrogen as raw materials. The reaction formula is as follows: 2Ta+N2= 2TaN.
 
Applications of Tantalum Nitride TaN Powder:
Tantalum nitride is sometimes used in integrated circuit manufacturing to form a diffusion barrier or “glue” layer between copper or other conductive metals. In the case of BEOL treatment (about 20nm), copper is first covered with tantalum and then TaN is coated by physical vapor deposition (PVD). Before machining (grinding/polishing), the barrier-coated copper is coated with more copper through PVD and then filled with electrolytic-coated copper.
Tantalum nitride is also suitable for thin-film resistors, which have the advantage of forming a moisture-resistant passivation oxide film compared with nickel-chromium resistors
Materials used to create precise sheet resistors which are resistant to water vapor.
Tantalum nitride can be used as an additive for super hard materials to produce pure tantalum pentachloride, which can be used for spraying and increasing electrical stability of transformers, integrated circuits and diodes.


Packing & Shipping of Tantalum Nitride TaN powder :
We have many different kinds of packing which depend on the tantalum nitride TaN powder quantity.
Tantalum nitride TaN powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Tantalum nitride TaN powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Tantalum Nitride TaN Powder CAS 12033-62-4插图

Tantalum Nitride Properties

Other NamesTantalum mononitride, azanylidynetantalum, nitridotantalum,
Nitrilotalanlum
CAS No.12033-62-4
Compound FormulaTaN
Molecular Weight194.95
AppearanceBlack Powder
Melting Point3090 ℃
Boiling PointN/A
Density13.4 g/cm3
Solubility in H2ON/A
Exact Mass194.95458 g/mol
  
  

Tantalum Nitride Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesNDS 69,209 (1993)
Risk Codesstable
Safety Statements3/2-
Transport Information7452.8 10
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About Tantalum Nitride TaN Powder:Tantalum nitride is a kind of chemical material, whose molecular formula is TaN and molecular weight is 194.95. Materials used to create […]

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