Alibaba Wholesale Product Silicon Slag Fesi Scrap Metal Powder Price Ferrosilicon Furnace Slag

Product Description

                                                                     Chemical  Composition/%   

Type	Si	Ca	S	P	C
silicon slag 45	45	5	0.1	0.05	5
silicon slag 50	50	5	0.1	0.05	5
silicon slag 55	55	5	0.1	0.05	5
silicon slag 60	60	4	0.1	0.05	5
silicon slag 65	65	4	0.1	0.05	5
silicon slag 70	70	3	0.1	0.05	3.5
		Off grade Silicon
Type	Si	Ca	S	P	C
Off grade Silicon 80	80	3	0.1	0.05	3.5
Off grade Silicon 85	85	3	0.1	0.05	3.5
Off grade Silicon 90	90	1.5	0.1	0.05	2.5
Off grade Silicon 93	93	1.5	0.1	0.05	2.5
		Off grade Silicon Powder
Type	Si	C	Ca	S	P
Off grade Silicon Powder	90	3	5	0.1	0.05
Off grade Silicon Powder	80	3	5	0.1	0.05
Off grade Silicon Powder	70	4	5	0.1	0.05
Off grade Silicon Powder	65	5	5	0.1	0.05
Off grade Silicon Powder	60	6	5	0.1	0.05

  Size: 0-3mm,1-10mm,10-50mm or customization

 Discription 

1 .Silicon slag (off grade silicon) is a by-product when making silicon metal.

2 .The silicon content is from 45%-95%,and the rest are C, S, P, Al, SiO2, Fe, Ca..

3 .The siliocn slag is much cheaper than purity silicon metal, and has many industrial applications.

Application:

1 .It is a good substitute for ferro silicon in steel making which has advantage in reducing the making cost.

2 .The silicon slag powder can be made silicon briquette which has far and wide market at home and abroad.

3 .It is used as deoxidizer in steel making.

 

 Silicon  Slag