Nitride Powder

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Tantalum Nitride Powder, TaN, CAS 12033-62-4

Reference: HMNP-1687

Condition: New product

Tantalum Nitride (TaN) Powder is a black powder with a hexagonal crystal structure. Its melting point is 3090℃, microhardness is 1100 kg/mm². It has excellent physical, chemical, and mechanical properties. The purity and particle size can be tailored according to specific requirements.

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Data sheet

Purity	99.0% - 99.9%
CAS	12033-62-4
Molecular Formula	TaN

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Tantalum Nitride (TaN) Powder has high hardness, wear resistance, chemical inertness, thermal stability, and low resistance temperature coefficient. It is widely used in wear-resistant coatings, thin-film resistors, and diffusion barriers in integrated circuits. Heeger Materials can provide high-quality Tantalum Nitride (TaN) Powder at a competitive price.

Tantalum Nitride Powder, TaN, CAS 12033-62-4

Formula: TaN
Density: 13.4 g/cm³
Melting point: 3090℃
Molecular weight: 194.95 g/mol
Microhardness: 1100 kg/mm²
CAS: 12033-62-4

Tantalum Nitride Powder Chemical Analysis

Product	Purity (%)	Particle D50 (μm)	Impurity (%)
Product	Purity (%)	Particle D50 (μm)	N	O	Fe	Ni	Cr	K	Na	Si
HM-TaN-1	99.5	＜1.0	6.8	0.35	0.003	0.003	0.003	0.003	0.001	0.005
HM-TaN-2	99.5	1.0-3.0	6.8	0.2	0.003	0.003	0.003	0.003	0.001	0.005

Tantalum Nitride Powder Properties

High purity.
Insoluble in water and acid.
Slightly soluble in aqua media.
Soluble in potassium hydroxide to decompose ammonia.
It releases nitrogen when heated to 2000℃.

Tantalum Nitride Powder, TaN - SEM

Tantalum Nitride Powder Applications

Used to make precise sheet resistors
Used as an additive for superhard materials

Tantalum Nitride Powder Storage and Packing

Tantalum Nitride Powder should be kept sealed at room temperature, in a cool and dry place. The vacuum packing, 100g, 500g, or 1kg/bag, 25kg/drum, or as required.

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