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Why graphite powder is so heat-resistant?

What's graphite powder, exactly? The hardness and vulnerability of graphite powder It is 12. The vertical direction can see a rise in hardness to 35 for increased impurities. It has a specific gravity of 1.92.3. Under the condition of oxygen isolation, its melting point is above 3000 , one of the most temperature-resistant minerals. The chemical properties of graphite are very stable when it is room temperature. It is insoluble with water, dilute acid and alkali as well as an organic solvent. This graphite powder has high temperature resistance and conductivity. Graphite is a material with a highly sensitive chemical reaction. Its resistance will fluctuate in different environments. However, the value of its resistance will never change. Graphite powder can be used as a good, non-metallic conductive material. If graphite powder remains in contact with an insulating object for a long time, it will be activated as if it were a wire. There is no exact resistance value as graphite is thicker than graphite so it is difficult to determine the right number. The resistance will also vary for different environments and materials.

Use of graphite dust
Graphite exhibits good chemical stability. Graphite can also be processed to have good corrosion resistance, thermal conductivity and low permeability. This graphite is used extensively in the manufacture of heat exchangers. It can be found in many industries, including the petrochemical and hydrometallurgy industries, as well as paper and synthetic fiber production. Because graphite has a low thermal expansion coefficient, and it is able to withstand extreme temperatures and cooling changes, you can use it as a mold to make glassware. With graphite as a casting material, ferrous metal is possible with exact dimensions, smooth surfaces, and low processing. It can also be reused without any processing. Graphite can be used for ceramic boats, die casting, and sintering of cemented carbide or other powder metallurgy process. The single-crystalline silicon crystal growth crucible, the regional refining container and the m bracket fixture are made from high-purity Graphite. Additionally, graphite can be used as a graphite insulation base and plate for vacuum melting, high-temperature resistant furnace tube, rod and grid and various other components.

Conductive principle in graphite powder
Isolated general rubber can be used. Conductive materials can be used if they are required. Graphite is a graphite powder with superior conductivity, lubrication demolding and lubrication properties. Graphite dust is converted into graphite, which has high conductivity and lubrication. The conductivity is affected by the graphite powder's purity. There are many special rubber product factories that require conductive rubber. So graphite powder could be added to rubber in order to conduct electricity. Although the answer is yes, there's also the question of how much graphite powder is in rubber. For wear-resistant rubber products such as automotive tires, the percentage used by certain companies is less than 30%. The special rubber plant's proportion is 100 percent so conductivity is possible. Conductivity's basic principle is that the conductive body is indestructible. It cannot be broken, and it can be disconnected. Conductors are the conductive graphite and conductive rubber. Conductivity is lost if graphite dust is separated with insulating rubber. If the graphite content is lower, it may result in a less conductive effect.

Price for graphite powder
The product's price will depend on its particle size, purity and purchase volume. Large quantities of high quality graphite will result in a lower price. Our company's website contains the graphite price.

Suppliers of graphite powder
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. With more than 12 years experience, it can provide high quality chemical materials and nanotechnology products, such as graphite and nitride and graphite and sulfide powders, 3D printing powders, and graphite. We are happy to provide high-quality, cost-effective graphite dust. Get in touch Ask any question.

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2023-01-17

Molecular sieves

Molecular Sieves 5A

About Molecular Sieves 5A:

5A molecular sieve refers to calcium A type silicon aluminate. 5A molecular sieve can adsorb molecules whose critical diameter is not greater than 5A. Any molecules that can be adsorbed by 3A and 4A molecular sieve, can be adsorbed by 5A type.
Righteous alkanes can be separated from branched-chain hydrocarbons and cyclic hydrocarbons by selective adsorption. At present, it is used in the industrial separation process of large - scale normal isomeric alkane. 5A molecular sieve can also be used for pressure swing adsorption hydrogen production.

RBOSCHCO is a trusted global supplier of Molecular Sieves 5A. We provide molecular sieve 3a, zeolite molecular sieve, molecular sieve 13x, molecular sieve 4a, molecular sieve 5a, 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 Molecular Sieves 5A:

Item Type	Unit	Spherical		Bar		Note
Diameter	mm	1.6-2.5	3-5	1/16’’	1/8’’	-
Static H₂O Adsorption	%wt	≥22	≥22	≥22	≥22	RH75%, 25℃
Static H₂O Adsorption	%wt	≥21	≥21	≥20.5	≥20.5	RH75%, 35℃
Bulk Density	g/ml	≥0.70	≥0.68	≥0.64	≥0.64	Tapped
Static N-hexane Adsorption	%	≥12.5	≥12.5	≥12	≥12	BET, 0℃, 36mmHg
Crush Strength	N	≥30	≥80	≥30	≥80	Average 25 beads
Loss on Attrition	%wt	≤0.1	≤0.1	≤0.2	≤0.3	-
RSD of Crush Strength	-	≤0.3	≤0.3	≤0.3	≤0.3	-
Particle Ratio	%	≥97	≥98	≥98	≥94	-
Package Moisture	%wt	≤1.5	≤1.5	≤1.5	≤1.5	575℃， 1hr

Applications of Molecular Sieves 5A:

Separation of normal isomeric alkanes in petrochemical industry；

Pressure swing adsorption process purification of hydrogen, oxygen；

Drying and purification of petroleum, natural gas and other industrial gases to remove impurities such as water, carbon dioxide and sulfur from the gas stream.

Packing & Shipping of Molecular Sieves 5A:

25kg/carton lined with PE bag;

55 gallon / sealed steel drum;

Biomedicalmaterialsprogram can customize different packaging according to customer requirements.

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Molecular Sieves 5A Properties
Other Names	N/A
CAS No.	N/A
Compound Formula	N/A
Molecular Weight	N/A
Appearance	NA
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	N/A
Molecular Sieves 5A Health & Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

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2023-01-16

Surfactant

Sodium 4-methylbenzenesulfonate CAS 657-84-1

About Sodium 4-methylbenzenesulfonate:
Sodium 4-methylbenzenesulfonate has the characteristics of rich and fine foam, low degreasing power, low irritation to skin and hair, and good biodegradability.
Biomedicalmaterialsprogram is a trusted global Sodium 4-methylbenzenesulfonate. Feel free to send an inquiry to get the latest price of Sodium 4-methylbenzenesulfonate if you would like to buy Sodium 4-methylbenzenesulfonate in bulk.

Product Performance of Sodium 4-methylbenzenesulfonate:
Sodium 4-methylbenzenesulfonate can improve the combability and softness of the hair, and its mild decontamination performance makes the skin comfortable after washing.

Technical Parameter of Sodium 4-methylbenzenesulfonate:

Product Name	Short Name	Effective substance content	PH	Odor	Appearance
Sodium 4-methylbenzenesulfonate	NA	NA	NA	Slight characteristic odor	white powder

Applications of Sodium 4-methylbenzenesulfonate:

Slurry conditioner used in the chemical industry and synthetic detergents. After mixing this product into synthetic detergent, it can reduce the viscosity of the slurry, improve the fluidity of the slurry, make powder spraying convenient, reduce energy consumption, and increase production capacity; it can increase the moisture content of the aqueous detergent by 2-4%, Reduce costs; it can promote the hydration of pentasodium in the washing powder, improve the anti-caking performance of the washing powder, and improve the product quality; reduce the loss of fine powder in the tail gas of the powder spraying tower, reduce pollution, reduce pollution, and increase production. It is also used in fields such as oilfield drilling aids.

Packing & Shipping of Sodium 4-methylbenzenesulfonate:
We have many different kinds of packing which depend on Sodium 4-methylbenzenesulfonate quantity.
Sodium 4-methylbenzenesulfonate packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
Sodium 4-methylbenzenesulfonate shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Sodium 4-methylbenzenesulfonate Properties
Other Names	N/A
CAS No.	657-84-1
Compound Formula	N/A
Molecular Weight	N/A
Appearance	NA
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	N/A
Sodium 4-methylbenzenesulfonate Health & Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

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2023-01-16

Surfactant

ODEA Oleic acid diethanolamide CAS 93-83-4

About ODEA Oleic acid diethanolamide :
ODEA Oleic acid diethanolamide is a new type of nonionic surfactant. It has excellent decontamination, emulsification, foaming, dispersing, solubilizing, antistatic lubrication, rust prevention, corrosion prevention and wear resistance. It has excellent calcium and magnesium dispersion ability.
Biomedicalmaterialsprogram is a trusted global ODEA Oleic acid diethanolamide. Feel free to send an inquiry to get the latest price of ODEA Oleic acid diethanolamide if you would like to buy ODEA Oleic acid diethanolamide in bulk.

Product Performance of ODEA Oleic acid diethanolamide :
Solubility: Dispersion in water.
Soluble in ethanol and other organic solvents.
Stability: Stable.
Danger: exciting.
Irritation to skin and eyes.
Animal toxicology: Rat oral LD50:12.4mL/Kg;
Mice oral LD50: & GT;
10000 mg/Kg.
Ecology: may be harmful to the environment, special attention should be paid to water bodies.
Biodegradability: Biodegradable.

Technical Parameter of ODEA Oleic acid diethanolamide :

Product Name	Short Name	Active matter content	PH	Total amine value (mgKOH/g)	Appearance
Oleic acid diethanolamide	ODEA	99%	8.0~11.0	≤40	Amber transparent liquid

Applications of ODEA Oleic acid diethanolamide :
As a detergent, widely used in industrial cleaning, household washing, textile, chemical fiber, leather, personal care products, and other fields.
As a lubricant, rust inhibitor, antiwear agent, widely used in the field of metal processing fluids (oil).
As a lubricant, antistatic agent, widely used in resin, fiber, and other fields.
As a foam stabilizer, thickening agent, antistatic agent, etc., used in the field of personal care products.
As a thickening agent, emulsifier, foaming agent, foaming agent applications.

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

ODEA Oleic acid diethanolamide Properties

Other Names	Oleamide DEA
CAS No.	93-83-4
Compound Formula	C18H20O3S•C6H15NO3
Molecular Weight	N/A
Appearance	Amber transparent liquid
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	N/A
ODEA Oleic acid diethanolamide Health & Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

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2023-01-16

Surfactant

Sodium Lauroamphoacetate CAS 156028-14-7

About Sodium Lauroamphoacetate CAS 156028-14-7:
It is stable in acid, alkaline and electrolyte, and has strong resistance to hard water; this product can provide good foaming, foam stabilization and thickening effects in anionic surfactant system; it is cationic when it is acidic, and can effectively shield Anions are adsorbed on the skin, which can significantly reduce the irritation of anionic surfactants; this product can be matched with anionic, non-ionic and cationic surfactants, and shows a significant synergistic effect.

Product Performance of Sodium Lauroamphoacetate CAS 156028-14-7:

Biomedicalmaterialsprogram is a trusted global Sodium Lauroamphoacetate CAS 156028-14-7. Feel free to send an inquiry to get the latest price of Sodium Lauroamphoacetate CAS 156028-14-7. If you would like to buy Sodium Lauroamphoacetate CAS 156028-14-7 in bulk.

Technical Parameter of Sodium Lauroamphoacetate CAS 156028-14-7:

Product Name	Short Name	Solid content	Molecular formula	PH	NaCl (%)
Alkyl C16-18 hydroxypropyl sulfobetaine	LAMC	33.0-37.0	N/A	9.5-10.5	5.5-7.5

Applications of Sodium Lauroamphoacetate CAS 156028-14-7:

Oilfield flooding, fracturing, acidification, fire fighting and other fields.

Packing & Shipping of Sodium Lauroamphoacetate CAS 156028-14-7:
We have many different kinds of packing which depend on Sodium Lauroamphoacetate CAS 156028-14-7 quantity.
Sodium Lauroamphoacetate CAS 156028-14-7 packing: Sodium Lauroamphoacetate CAS 156028-14-7 kg/bottle, 25kg/barrel, or 200kg/ barrel.
Sodium Lauroamphoacetate CAS 156028-14-7 shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Sodium Lauroamphoacetate CAS 156028-14-7 Properties
Other Names	Sodium Lauroyl Amphoteric Acetate; Lauryl Amphoteric Imidazoline
CAS No.	156028-14-7
Compound Formula	N/A
Molecular Weight	N/A
Appearance	Slight characteristic odor
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	N/A
Sodium Lauroamphoacetate CAS 156028-14-7 Health& Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

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2023-01-16

Molecular sieves

Lithium Molecular Sieve TROX-100

About Lithium Molecular Sieve TROX-100 Series
TROX-100 series high-efficiency oxygen-producing molecular sieve is a lithium X-type aluminosilicate crystal, which is an oxygen-producing molecular sieve with international advanced level. Widely used in: steel, non-ferrous metallurgy, chemical industry, furnace energy-saving renovation, environmental protection, papermaking, aquaculture, medical care and other industries.

Technical Parameter of Lithium Molecular Sieve TROX-100 Series

Item Type	Diameter	N2/O2 Selectivity	Static H2O Adsorption	Static N₂ Adsorption	Crush resistance	Package Moisture	Bulk Density
TROX-100	0.4-0.8	≥6.2	≤1.5	≥22		≤0.5	0.63±0.03
TROX-101	1.6-2.5	≥6.2	≤1.5	≥22		≤0.5	0.63±0.03
TROX-103	1.3-1.7	≥6.2	≤1.5	≥22	≥15	≤0.5	0.63±0.03
Unit	mm	%	%		N	Wt,%	g/ml
Note		25℃，760mmHg	RH75%,25℃	25℃，760mmHg	Averageh	550℃，KF	Settled

Application of Lithium Molecular Sieve TROX-100 Series
TROX-100 series of high-efficiency oxygen-producing molecular sieves are mainly used in pressure swing adsorption oxygen-producing devices. They have the characteristics of large nitrogen adsorption capacity, high nitrogen and oxygen separation coefficient, and easy desorption. The separation coefficient of nitrogen and oxygen is more than 2 times that of type A oxygen-enriched molecular sieve. At the same time, TROX-100 series of oxygen-enriched molecular sieves have good wear resistance and long service life. Therefore, the use of TROX-100 series of oxygen-enriched molecular sieves for oxygen production can significantly reduce oxygen production energy consumption and device operating costs, and improve economic benefits. TROX-101 product is a high-efficiency oxygen-producing molecular sieve used in high-end small medical (household) oxygen generators.

Package of Lithium Molecular Sieve TROX-100 Series
55 gallon sealed steel drum, lined with aluminum foil bag, net weight 125 kg per drum;
10 gallon sealed steel drum, lined with aluminum foil bag, net weight 25 kg per drum
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Lithium Molecular Sieve TROX-100 Properties
Other Names	N/A
CAS No.	N/A
Compound Formula	N/A
Molecular Weight	N/A
Appearance	NA
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	N/A
Lithium Molecular Sieve TROX-100 Health & Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

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2023-01-16

Surfactant

C6 Alkyl glucoside CAS 54549-24-5

About C6 Alkyl glucoside:
C6 Alkyl glucoside is usually 75% aqueous, neutral, or weakly alkaline. Amber liquid.Low surface tension, good detergency; Low carbon alcohol APG, no foam, and has a more obvious defoaming effect on the formula system; It has good water solubility, and it can dissolve some other compounds that are not easily soluble in water.Resistance to strong alkali, high temperature, and high concentration electrolyte; Biodegradable.
Biomedicalmaterialsprogram is a trusted global C6 Alkyl glucoside. Feel free to send an inquiry to get the latest price of C6 Alkyl glucoside. If you would like to buy C6 Alkyl glucoside in bulk.

Product Performance of C6 Alkyl glucoside:

C6 Alkyl glucoside is usually 75% aqueous, neutral, or weakly alkaline. Amber liquid.Low surface tension, good detergency; Low carbon alcohol APG, no foam, and has a more obvious defoaming effect on the formula system; It has good water solubility, and it can dissolve some other compounds that are not easily soluble in water.Resistance to strong alkali, high temperature, and high concentration electrolyte; Biodegradable.

Technical Parameter of C6 Alkyl glucoside:

Product name	C6 Alkyl glucoside
Short name	N/A
Appearance	Amber liquid

Application of C6 Alkyl glucoside:
Suitable for mechanical cleaning, beer bottle cleaning related to food production field cleaning agent, drier; Alkali resistant and high-temperature resistant textile scouring agent; Steel plate cleaning agent, etc.

Packing & Shipping of C6 Alkyl glucoside:
We have many different kinds of packing which depend on C6 Alkyl glucoside quantity.
C6 Alkyl glucoside packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
C6 Alkyl glucoside shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

C6 Alkyl glucoside Properties
Other Names	Hexyl glucoside; APG06
CAS No.	54549-24-5
Compound Formula	(C₆H₁₁O₅)_nOR R=C6 n=1.2-1.3
Molecular Weight	N/A
Appearance	Amber liquid
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	N/A
C6 Alkyl glucoside Health& Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

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2023-01-16

Blog

Advantages of Aluminum Ribbon for Power Device Bonding

The use of aluminum ribbon for power device bonding has gained in popularity as an alternative to multiple heavy wire bonds. Its advantages include improved electrical characteristics and throughput, improved heat dissipation, and increased reliability.

One of the most notable uses of the ribbon is to substitute the need for many small, parallel wires. This allows for a higher throughput and a higher cross section.

Another notable use of the ribbon is in solar energy. This is thanks to the metal's ability to form a thin oxide layer that protects it from corrosion.

As a result, it is often used to clad the exterior of window frames and appliances. A variety of different alloys and shapes are available for this purpose.

One of the more important benefits of ribbon bonding is that it has a lower loop height than a comparable multi-wire bonding solution. This lower loop height translates to smaller package dimensions. Also, the bonded ribbon will be more resilient to damage than the parallel wires.

A similar effect can be achieved with multiple wire bonding, but it requires a more complex process. Therefore, it's a good idea to consider ribbon bonding as an option.

In addition to allowing for better connections, ribbon bonding also allows for values that are closer to the clip process. With that said, a robust bonding process is imperative for high-volume production.

Fortunately, major bonder manufacturers offer conversion kits for these processes. However, most people won't need to go that far.

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2023-01-16

Nanoparticles

Aluminum Nanoparticles Nano Al Powder CAS 7429-90-5

About Aluminum Nanoparticles Nano Al Powder:
In recent years, as potential applications in many fields have become more and more obvious, nano-aluminum powder has attracted extensive research interest. Nano aluminum powder particles appear in the form of spherical gray or black particles and are aggregated together in the form of gray or black powder, and the size is usually 10nm to 5um.
Aluminum nano-powder improves the sintering process of ceramics, has higher heat transfer performance, higher density, and improves the thermal conductivity of the sintered body, and has good sintering ability and sunlight.

Aluminum nanopowders add aluminum (AI) to lead selenide (PbSe), and in the past few decades, the n-type PbSe thermoelectric material thermoelectric (TE) materials and devices produced have attracted people’s attention because they The combination of solar energy and waste to convert heat into electricity has potential application value. The performance of thermoelectric materials depends on electrical conductivity, absolute temperature, lattice thermal conductivity and electronic thermal conductivity.

Aluminum nano-powder can be used as an environmentally friendly generator, a highly reliable and accurate temperature controllable refrigerator electronic device. Because it is one of the simplest energy conversion technologies, it can be used for electrical energy conversion. Widespread concern. The thermoelectric efficiency depends on the basic characteristics of thermoelectric materials and the quality factor of thermoelectric materials. For centuries, because the thermoelectric effect can realize the direct conversion between thermal energy and electrical energy, thermoelectric materials have attracted widespread attention, thereby providing another method of power generation and cooling.

The Seebeck coefficient of aluminum nanopowder is a parameter that measures the efficiency of a material to generate a voltage from a specific temperature gradient. The effect of aluminum nanoparticles on the Seebeck coefficient of silicon-based thermoelectric generators was studied. This application is partly due to the inability to obtain effective thermoelectric materials and partly due to the high power required by biomedical equipment. Feel free to send an inquiry to get the latest price if you would like to buy Aluminum Nanoparticles Nano Al Powder in bulk.

Product Performance of Aluminum Nanoparticles Nano Al Powder:

Aluminum nanoparticles are light, have high floating power, strong hiding power, and has good light and heat reflection properties. Aluminum powder is a large class of metallic pigments due to its wide use, large demand and many varieties.

Technical Parameter of Aluminum Nanoparticles Nano Al Powder:

Product Name	MF	Purity	Particle Size	CAS	Melting Point	Color
Aluminum Nanoparticles	Al	99%	50-70nm, 150nm	7429-90-5	660℃	Gray

How is Aluminum Nanoparticles Nano Al Powder produced?
Nano aluminum powder is a product produced by the arc method and the electric explosion method. Compared with ultra-fine or larger particles of the same material, aluminum nanopowders have an enhanced size dependence. Aluminum nanoparticles are used as ingredients in solid rocket propellant formulations and explosives. Aluminum nanoparticles are produced through various physical and chemical methods. Line explosion, laser ablation, combustion flame and aerosol synthesis, but micro EDM system has not been studied to generate aluminum nanoparticles.

Application of Aluminum Nanoparticles Nano Al Powder:

1. Efficient catalyst: Nano aluminum powder is added to the solid fuel of the rocket, which greatly increases the fuel combustion speed and improves the combustion stability;
2. Activated sintering additives: 5-10% nano aluminum powder is mixed into AlN powder to reduce the sintering temperature and increase the density and thermal conductivity of the sintered body; if nano aluminum is used as the substrate for integrated components, the thermal conductivity will increase by about 10 times. Can solve the integration problem of integrated components.
3. Surface conductive coating treatment of metal and scrap metal: Due to the high activation surface energy of nano-aluminum, the coating can be applied at a temperature lower than the melting point of the powder under oxygen-free conditions. This technology can be applied to the production of microelectronic devices.
4. Widely used in high-grade metal pigments, composite materials (thermal spraying composite metal powder, ceramic composite steel pipe) military industry (filler), chemical industry (various chemical catalysts, pesticides), metallurgy (thermite metallurgy, steelmaking deoxidizer), Shipbuilding (conductive coatings), refractory materials (magnesia carbon bricks for steelmaking furnaces), new building materials (aerated concrete gas generators), anticorrosive materials, etc.

Storage Condition of Aluminum Nanoparticles Nano Al Powder:
The damp reunion will affect aluminum nanoparticles' dispersion performance and using effects, therefore, nano Al powder should be sealed in vacuum packing and stored in cool and dry room, the nickel nanoparticles can not be exposure to air. In addition, the Al Nanoparticles should be avoided under stress.

Packing & Shipping of Aluminum Nanoparticles Nano Al Powder:
We have many different kinds of packing which depend on the aluminum nanoparticles' quantity.
Aluminum nanoparticles packing: vacuum packing, 1kg/bag, 25kg/barrel, or as your request.
Aluminum nanoparticles shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Aluminum Nanoparticles Properties
Other Names	Aluminium nanopowder, nanoaluminum, Al nanoparticles, Nano Al Powder
CAS No.	7429-90-5
Compound Formula	Al
Molecular Weight	26.98
Appearance	Gray to Black Powder
Melting Point	660 ℃
Boiling Point	2467 ℃
Specific Surface Area	40-60 m2/g
Solubility in H2O	N/A
Thermal Expansion	(25 °C) 23.1 µm·m-1·K-1


Aluminum Nanoparticles Health & Safety Information
Signal Word	Danger
Hazard Statements	H228
Hazard Codes	F
Risk Codes	N/A
Safety Statements	N/A
Transport Information	UN1309 - class 4.1 - PG 2

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2023-01-16

Telluride Powder

Tungsten Telluride WTe2 Powder CAS 12067-76-4

About Tungsten Telluride WTe2 Powder:
Tungsten telluride (WTe2) is a transitional metal chalcogenide with a layered structure. In its orthogonal cell, the tungsten chain presents a one-dimensional distribution along the A axis of the tellurium layer. It is a kind of non-magnetic semi-metallic material.
Tungsten telluride (WTe2) is an inorganic semimetallic compound. Tungsten ditelluride is found to have very large magnetoresistance: at a magnetic field of 0.5 Kelvin, 60 teslas, the resistance increases by 13 million %. The resistance is proportional to the square of the magnetic field, showing unsaturation. This may be because the material is the first example of a compensating semi-metal where the number of movable holes is equal to the number of electrons tungsten ditelluride has a layered structure similar to many other transition metal halogen compounds, but its layered structure is distorted, and many of them share a honeycombed lattice that is difficult to identify in WTe2. Instead, tungsten atoms form zigzag chains that are thought to behave as one-dimensional conductors. Unlike electrons in other two-dimensional semiconductors, electrons in WTe2 can easily move between layers
The magnetoresistance effect in WTe2 decreases under pressure. When the pressure exceeds 10.5 GPa, the magnetoresistance disappears and the material becomes a superconductor. At 13.0 GPa, the superconducting transition occurs below 6.5 K.
Two - and three-layer thick WTe2 have also been observed to be polar metals, and the theory of electrical polarization with metallic behavior and conversion suggests that polarization is caused by vertical charge transfer between layers, which in turn is caused by interlayer sliding. Biomedicalmaterialsprogram is a trusted global Tungsten Telluride WTe2 Powder supplier. Feel free to send an inquiry about the latest price of Tungsten Telluride at any time.

Product Performance of Tungsten Telluride WTe2 Powder :

Tungsten telluride is an inorganic compound with the chemical formula WTe2 and a gray black powder under normal temperature and pressure.

Technical Parameter of Tungsten Telluride WTe2 Powder :

Product Name	MF	Purity	Particle Size	Molecular Weight	Melting Point	Color
Tungsten Telluride	WTe2	99.99%	-100 mesh	439.04	1127℃	Gray Black

How is Tungsten Telluride WTe2 Powder Produced?
A preparation method for tungsten ditelluride includes mixing a tungsten raw material liquid consisting of the first solvent with complexing effect and tungsten raw material with a tellurium raw material liquid consisting of a second solvent with reducing effect and a tellurium raw material uniformly, reacting at high temperature under the protection of inert gas, and obtaining tungsten ditelluride after cooling.

Applications of Tungsten Telluride WTe2 Powder :
WTe2 powder for the semiconductor industry, copper indium gallium sulfur thin-film solar cells.

Storage Condition of Tungsten Telluride WTe2 Powder :
The damp reunion will affect WTe2 powder dispersion performance and using effects, therefore, tungsten telluride WTe2 powder should be sealed in vacuum packing and stored in cool and dry room, the tungsten telluride can not be exposure to air. In addition, the WTe2 powder should be avoided under stress.

Packing & Shipping of Tungsten Telluride WTe2 Powder :
We have many different kinds of packing which depend on the tungsten telluride WTe2 powder quantity.
Tungsten telluride WTe2 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Tungsten telluride WTe2 powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Tungsten Telluride Properties
Other Names	tungsten ditelluride, ditelluroxotungsten, bis(tellanylidene) tungsten, WTe2 powder
CAS No.	12067-76-4
Compound Formula	WTe2
Molecular Weight	439.04
Appearance	Gray Black Powder
Melting Point	1020℃
Boiling Point	N/A
Density	9.43 g/cm3
Solubility in H2O	N/A
Exact Mass	N/A


Tungsten Telluride Health & Safety Information
Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety Statements	N/A
Transport Information	N/A

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2023-01-16

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