High Silicon Silicon Slag From China

Silicon slag 50,55,60,65%
Silicon Powder 0-5mm or as your required
Silicon Metal Slag 1-3mm or as your required
Ferro Silicon powder 1-3mm or 325 Mesh

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

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

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

Function:

Use as deoxidizing agent in the production of magnesium, chromium and other metals via the same mechanism.Used in the production of lower grade of Si3N4 in a cost effective manner, the material is suitable for refractory applications such as refractory bricks and other high-temperature applications.

Application:
1.Silicon content from 30~50% is used for silicon addition for iron making in the blast furnace and cupola, 50~70% is used for the deoxidization of steel making.
2. Silicon Slag can used as Silicon metal alternative.
3. We use silicon slag to produce silicon briquette which is far and wide market in domestic and international.
4. Silicon slag is a good substitute of FeSi in steel making, which has advantage in reducing the cost of production.

Packaging Details: water-proof plastic woven bag, 1000kg per bag or as your requirements.
Delivery Time: Within 20 days after receipt of prepayment.
Remark: Chemical composition and size can be optimized by the customers' requirements.