Product Description
Tungstic Acid
Cas No : 7783-03-1
Formula : H2WO4
Application : Yellow Powder
H2WO4 : M.W. 249.86
Tunsten Trioxide (WO3) : 92.40%
Sulphur(S) : 0.060%
Molybdenum(Mo) : Traces
Arsenic(As) : Less than 2 PPM
Copper(Cu) : 0.006%
Phosphorus(P) : 0.002%
Nitrates(NO3) : 0.004%
Chloride(Cl) : 0.005%
Sulphate(SO4) : 0.015%
Total Assay : 99.5%
Packing : 25/50 Kg. Bags
Application : Textile (mordant, colour resist), Plastics, Tunsten Metal, Wire etc.