rare earth ferro silicon block72% industrial grade

Brand:aa

Product detail:

SPECIFICATION:
1) SI:75%MIN AL:1.5-2.0% C:0.2%MAX P:0.04%MAX S:0.02%MAX
2) SI:72%MIN AL:1.5-2.0% C:0.2%MAX P:0.04%MAX S:0.02%MAX
SIZE:10-50MM OR 10-60MM OR 10-100MM,90%MIN
PACKING:IN PLASTIC WOVEN BAG OF ABOUT 1MT NET EACH
Supplies can be made on different requests

NAME	MARK	specification	chemical composition(%)
			Al	Ca	Mn		Cr	P		S		C
Ferrosilicon ball	FeSi60-72	6cm	1.5	1.5	0.5		0.5	0.04		0.02		0.3
Ferrosilicon grain	FeSi60-72	0.1-3cm	1.5	1.5	0.5	0.5			0.04		0.02		0.3
Ferrosilicon powder	FeSi60-72	0-325mesh	1.5	1.5	0.5	0.5			0.04		0.02		0.3

application
1.used as deoxidizer and alloy agent In the steelmaking industry
2.used as inoculant and ball, agents In the cast iron industry
3.Ferroalloy production as reducing agent