Feature: White Crystallline Powder
Soluble to water
Specification:
WO3: 88.0%min
Impurities(%max):
GRADE |
APT-1 |
APT-2 |
Al |
0.0005 |
0.001 |
As |
0.001 |
0.002 |
Bi |
0.0001 |
0.0005 |
Ca |
0.001 |
0.002 |
Cd |
0.0001 |
0.0005 |
Co |
0.001 |
0.002 |
Cr |
0.001 |
0.002 |
Cu |
0.0005 |
0.0007 |
Fe |
0.001 |
0.002 |
K |
0.0015 |
0.002 |
Mg |
0.0005 |
0.001 |
Mn |
0.0005 |
0.001 |
Mo |
0.002 |
0.005 |
Na |
0.002 |
0.005 |
Ni |
0.0005 |
0.001 |
P |
0.0007 |
0.002 |
Pb |
0.0001 |
0.0002 |
S |
0.001 |
0.002 |
Sb |
0.002 |
0.0005 |
Si |
0.001 |
0.003 |
Sn |
0.0001 |
0.0005 |
Ti |
0.001 |
0.0015 |
V |
0.001 |
0.0015 |
Application: used for making the tungsten powder,tungsten bar/plate,
tungsten wire and tungsten carbide alloy and other chemical products.
Packing: In iron drum of 50kgs net each |
