High Purity Tantalum Carbide TaC Powder Cas 12070-06-3, 99.9%

Tantalum-Carbide TaC Powder :
Tantalum carbide It is a metallic cubic, crystalline powder. This forms a binary chemical compound of carbon and tantalum. They are fragile and extremely hard refractory ceramic materials, with high metallic conductivity. They are typically sintered to make brownish-gray, powdery forms. It is a sodium chloride-type cubic crystal. Presently, tantalum carbid is used in the cemented carbide sintered seed grain growth inhibitor. This has a notable effect on grain growth and has a density at 14.3g/cm3.

Tantalum caride is not soluble or soluble at all in water. However, it can be broken down in hydrofluoric and nitric acids. It is resistant to oxidation and can be easily melted with potassium pyrosulfate. Tantalum carbid has high electrical conductivity. At room temperature it is resistant to 30O and shows superconducting qualities. Tantalum carbonide is used in powder metalurgical, the cutting of ceramics and chemical vapor desposition. You can use the golden-yellow sintered body made of tantalum caride as watch decorations.

This complex combination of covalent elements and metal ions makes the bond between tantalum carbide atoms and carbon atoms. Carbide materials are very tough and hard due to their strong covalent component. TaC is a good example. It has a microhardness range of 1600 to 2000 km/mm2, (9mH), as well as an elastic modulus between 285 and 285gPa. Tantalum's equivalents are 110 kg/mm2 and 182gPa. TAC has a higher carbon content, which increases hardness and yield stress.

When tungsten carbide is used in cutting applications, it may be added as a cermet.
Tantalum carbide melting point Tantalum carbide's melting point is 3880 degC depending on how pure it is and what measurement conditions are used. This value is among the most valuable binary compounds. The melting point for tantalum carbide ha is about 3942degC higher than that of carbideclam, which has an equivalent melting point to TaC.

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Technical specifications of Tantalum Carbide TaC powder
CAS Number: 12070-06-3
TaC powder true density: 13.9g/cm3 Tantalum carbide
Tintalum carbide TaC powder Bulk density: 2.5g/cm3
Structure of the crystal structure for Tantalum carbide TaC Powder: Cubic
Tantalum carbide TaC powder: 1000 nm. (Can be customized).
TaC powder Tantalum carbide SSA: 15. m2/g
TaC powder purity: 9+% Tantalum carbide
TaC powder TaTtalum carbide Solubility: water insoluble
TaC powder appears as a black-gray, odorless Tantalum Caride

T.C	F.C	O	N	Al	Fe	Na	Ca	K	Si
>6.32%	<0.08%	<0.3%	<0.003%	<0.004%	<0.042%	<0.003%	<0.003%	<0.004%	<0.003%

Tantalum carbide Properties:
Tantalum carbonide TaC (Mohs hardness 9.0-10) is a hard refractory clay material. It's used for tool bits that are designed to cut tools. The diamond surpasses the hardness.
It's a dark brown powder, which is usually sintered.
This is often used in fine-crystalline additions to tungsten carbide alloys.
Tantalum carbonide is the only stoichiometric binary material with the highest melting point (4880degC) at 4150K and the lowest boiling point (5500 oC).
TaC0.89, a substoichiometric chemical has a melting point of 4270 K (4000degC).

How does Tantalum-Carbide TaC Powder get made?
Tac powder is made by heating graphite powder and adding it to a mixture in a vacuum, or using an inert atmosphere (argon). Heat was used to heat the powder at approximately 2000°C using either an arc melting furnace or a furnace. An alternative method involves heating carbon tantalum dioxide in a vacuum or hydrogen atmosphere to reduce the temperature. However, this technology does not allow for thermometrically controlled control over the product. TAC directly is made from the component through self-propagating, high-temperature synthesizing.

Tantalum Carbide Uses :
Carbide, capacitors and electronic components are the main applications of tantalum caride. In order to improve the physical properties, carbides are commonly added to the powder wear of tungsten carbide/cobalt / (WC / CO).
Tantalum carbide is also used to inhibit the formation of large particles in order to achieve optimum hardness.
You can also use it as steel mold coatings for aluminum alloy injection moulding. This provides hard wear-resistant and low friction surfaces.
You can also use carbides to create sharp instruments with high mechanical resistance and hardness. Tantalum carbide can be also used for the following:
1. Cemented carbide
Tintalum carbide plays a key role in cemented carbide. The alloy's properties are improved by increasing fibrous tissue and phase conversion kinetics. Alloys have higher strength and stability.
2. Electronic industry
While Natunction shares many benefits with carbide nanomaterials, it has its own special side. It has high hardness, 9-10 at normal temperature, and a high melting point of 3880 degrees C.
3. High-temperature Alloy
The melting of carbide is, ideally, a tantalum carbonide(TAC), (melting temperature 3890°C), and carbide/HFC (melting temperature 3880°C), followed by carbide/ZrC (melting temp 3500°C). The materials' mechanical properties are excellent at high temperatures.

Storage condition TaC powder Tantalum carbide :
TaC powder's dispersion and usage performance will be affected by the damp reunion. Tantalum carbide TaC should therefore be vacuum packed and kept in cool, dry rooms. Tantalum Carbide TaC Powder cannot be exposed to air. Ti2AlC should not be exposed to stress.

Shipping and Packing of Tantalum Caride TaC Powder :
There are many options for packing, which all depend on the Tantalum carbide TaC powder amount.
Packaging of Tantalum Carbide TaC powder: Vacuum packaging, 100g or 500g or 1kg/bag 25kg/barrel. Or as you request.
Tantalum carbide TaC (tantalum powder) shipping: Could be shipped by sea, air or express, as long as the payment receipt has been received.


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