SI MIN 65& 72 &75 PCT
AL MAX 1-2 PCT
C: MAX 0.20 PCT S: MAX 0.02 PCT P: MAX 0.04 PCT

Ferro silicon range from : 65% /72% and 75% silicon content

size :10-50mm and 50-100mm two kind

Capacity i: 2500MT per month

If AL low than 1.5% price will increase USD60/MT

we have long term experience in cooperation with Korea/Japan/Bagalda and etc.our Ferro silicon has no any oxidated materials in the surface.