Quick Details
- Chemical Composition::Si Al C S P
- Color:siliver gray
- Appearance::Cleaning
- Certificate::BV,SGS
- Usage::Steelmaking Additive
- Processing Time:10days
- Port:Tianjin
- Supply Ability: 200 Tons Per Month
- Brand Name:huatuo
About
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-Metal Silicon Slag
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.
Model No.
Chemical Composition(%)
Si
Al
S
P
C
≥
≤
Si50
50
7
0.1
0.05
8
Si55
55
7
0.1
0.05
8
Si60
60
7
0.1
0.05
8
Si65
65
7
0.1
0.05
8
Si70
70
7
0.1
0.05
8
Size:
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
Packing and Shipping:
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.
