Character:
Snuff powder
Applications：
 Used for cemented carbides.
Titanium Carbide Nitride
Electric mirror photo
Main chemical composition and Impurity content ：
Grade
Main chemical composition,% ： (%)
Impurity content ( No more than ,%)
Ta(Nb)C
T.C
F.C
Nb
Fe
Si
Al
Ti
O
N
Na
Ca
FtaC-1
≥99.5
≥6.20
≤ 0.10
0.3
0.06
0.015
0.01
0.01
0.15
0.025
0.015
0.015
FtaC-2
≥99.0
≥6.20
≤ 0.15
1.0
0.12
0.02
0.01
0.02
0.20
0.05
0.02
0.02
FtaC-3
≥99.0
≥6.25
≤ 0.20
5.0
0.20
0.025
0.02
0.02
0.30
0.05
0.02
0.02
Fsss(μm)：
high grade
grade A
grade B
≤1.5
≤3.0
≤6.0
 
 
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