Tantalum carbide（TaC）

Tantalum carbide is mainly used in powder metallurgy, cutting tools, fine ceramics, chemical vapor deposition, hard wear-resistant alloy cutters, tools, molds and wear-resistant and corrosion-resistant structural components additive,so to improve the toughness of alloy.

Molecular weight:192.96

Density:14.3g/cm3

Colour:yellow

Melting point:3875ºC

Purity:99.0-99.9%

Boiling point:5500ºC

CAS NO.：12070-06-3

EINECS (EC NO.)：235-118-3

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Product Description Product Features Technical Data Related Products

Product Description

Product Features

1, High purity: the highest purity can reach 99.99%, XRD detected no impurity phase, GDMS detected low metal impurities content elements;

2, Small particle size: the minimum particle size is 30-50nm;

3. Concentrated distribution: standard normal distribution of particle size, no bimodal or multi-modal.

4. Typical Products:
(1) Standard 1-3um (D10≥1.0um, D50:1.2 ~ 1.8um, D90≤3.0um, 80% particle size concentrated in the range of 1-3um);
(2) 10-60um plasma spraying cermet powder (D10 > 10.0um, D50:20 ~ 30um, D90 < 60.0um, 80% particle size concentrated in the range of 10-60um).

Technical Data

Model	Average Particle Size (D50)	Purity(%)	O(%)	N(%)	CF(%)	CT(%)
TaC3000	30-50nm	>99.0	--	--	--	6.12～6.22
TaC0800	0.5-1.0um	>99.0	≤0.8	≤0.10	≤0.10	6.12～6.22
TaC0020	1.0-3.0um	>99.5	≤.0.5	≤0.10	≤0.10	6.12～6.22
TaC0003	10.0-60.0um	>99.9	≤0.3	≤0.05	≤0.10	6.12～6.22
Customized chemical composition and particle size can be made according to customer requirements.

Size	Average Particle Size (D50)	Size Distribution Range
TaC3000	30-50nm	D50：30-50nm，D90＜100nm
TaC0800	0.5-1.0um	Type 1：D50＜1.0um，Type 2：D90＜1.0um
TaC0020	1.0-3.0um	Type 1：D50：1.0～3.0um，D90：3.5-4.5um Type 2：＜1.0um≯10%，＞3.0um≯10%，1.0-3.0um≥80%
TaC0003	10.0-60.0um	＜10.0um≯10%，＞60.0um≯5%，10-60um≥80%

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