Metallurgical Ferro Silicon Slag FeSi For Steelmaking
Ferro Sillicon Slag Description
Silicon Slag (Off grade silcion) is a kind of colloid polymer with
high water content with yellow green appearance, strong adsorption
and complicated structure. The main ingredients are silicate and
water, it shows acidic after water immersion, PH < 1, the solid
content at 20%.Silicon Slag(Off grade silcion) can not only be used for producing
white carbon black, after processing but also be used as cement
materials or making ordinary firebrick. Silicon slag can be
recycled through recrystallization and purification again to
realize silicon material use again make silicon slag fully used.
The recycle value is relatively high.
Silicon Slag Specifications
Chemical Composition(%)
|
| Grade | Si | Al | C | S | P |
| ≥ | ≤ |
| Silicon slag 40 | 40 | 5 | 5 | 0.1 | 0.05 |
| Silicon slag 45 | 45 | 5 | 5 | 0.1 | 0.05 |
| Silicon slag 50 | 50 | 5 | 5 | 0.1 | 0.05 |
| Silicon slag 55 | 55 | 5 | 5 | 0.1 | 0.05 |
| Silicon slag 60 | 60 | 4 | 5 | 0.1 | 0.05 |
| Silicon slag 65 | 65 | 4 | 4 | 0.1 | 0.05 |
FerroSillicon Slag 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.
Packing & Delivery
Packing (1)25Kg/bag, 1MT/bag (2) according to client's requirements
Payment term: T/T , L/C
Delivery time:Within 10 days after receiving the prepayment.
Our Quality : We have the professional laboratory.Our high standard
test can insure the product quality.
Our Service : We have stable quality products, integrity and
thoughtful service.
Company Profile
ZHENAN has been in the business of ferroalloy for 3 years now. It
is a leading manufacturer and supplier of ferro silicon,silicon
manganese,silicon metal,silicon carbide,high carbon silicon and so
on.our company is a large-sized production enterprise integrating
research, development, production and sales.
