Silicon Slag

Silicon slag is a by-product from the the manufacturer of silicon metal and Ferro silicon .

Silicon slag Used as deoxidizing agent in steelmaking to reduce oxygen levels in the melt process .

It is also an cheap raw material in the manufacture of many Silicon industries like silicone.And finaly it can be retreated and repurified.

Silicon slag can used in steel mill instead of Ferro silicon .

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Product Introduction

What is the Silicon Slag ?

Silicon slag is a by-product from the the manufacturer of silicon metal and Ferro silicon . It is usually made up of 45 to 65 percent silicon and other elements.

How to produce Silicon Slag ?

Silica slag comes from the residue of ore refining, It is a by-product of silicon metal and Ferro silicon production process.
It also can be deeply processed into briquette, lump, powder to improve efficiency.

The specification of Silicon Slag

Silicon Slag
grade	Si	Al	S	P	C
grade	≥	≤
Silicon Slag 45	45	5	0.1	0.05	8
Silicon Slag 50	50	5	0.1	0.05	8
Silicon Slag 55	55	3	0.1	0.05	6
Silicon Slag 60	60	5	0.1	0.05	6
Silicon Slag 65	65	5	0.1	0.05	5
Silicon Slag 70	70	3	0.1	0.05	3.5
Size :0-10mm, 1-10mm, 10-50mm, 10-100mm,

Usage:

Silicon slag Used as deoxidizing agent in steelmaking to reduce oxygen levels in the melt process .

It is also an cheap raw material in the manufacture of many Silicon industries like silicone.And finaly it can be retreated and repurified.

Silicon slag can used in steel mill instead of Ferro silicon .

Advantage:

1.Silicon slag has a much lower price than ferrosilicon so it can greatly reduce the production cost in steelmaking.
2.We have our own factory ,so we can Guarantee the lowest price on time delivery, the best quality, the most timely after-sales service.
3.Sample will be provided free of charge .
4. Third-party test such as SGS / BV.
5. Customized according to customer’s needs

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