High purity Silicon Metal

 

Brief decriptions

Silica and carbonaceous reducing agent are the raw materials of smelting metal silicon.

Silicon metal is very rich in the earth's crust, rank only second to oxygen.

Silicon metal can be divided into many different grades , including 441, 553, 2202, 1101etc. 

Its main element is si whose content is about 98% and its impurities is Al, Fe, Ca etc. 

The additional products of silicon metal include silica fume, edge leather,
black silicon etc.

And silica fume is widely used in the fireproofing and concrete industry.

 

Usages 

(1)Silicon metal can be used to make silicon crystals, silicone rubber , silicone oil etc. 

      

(2)The aluminum alloy industry has a large demands of silicon metal .

 

(3)Silicon metal can also be used as the basic raw material  in the chemical industry.

 

(4)Silicon metal  can  make high purity semiconductor materials.

 

(5)Automobile industries need  aluminum that requires a quite large industrial silicon ,
so the country's auto industry's development has a direct effect on industrial silicon market.

 

(6)Silicon metal can replace pure aluminium in steelmaking.

 

(7)A large proportion of silicon metal will be applied in the chemical industry.

 

 

Specifications

 

Grade	Chemical composition(%)
	Si	Fe(max)	Al(max)	Ca(max)
553	98.5min	0.50	0.50	0.30
441	99min	0.40	0.40	0.10
1101	99.2 min	0.10	0.10	0.01
3303	99min	0.30	0.30	0.03
2202	99min	0.20	0.20	0.02

 

Our Service

1.Strict Inspection Standards:

All raw materials are weighed, documented and checked for radioactivity and consistency
at our factory.

2.Top Grade Materials Only:

Henan Giant guarantees you'll receive the highest quality ferro alloy.

3.Size Matters:

Whatever size you need, Henan Giant will offer all you wanted.

 

We have factories that mainly produce silicon metal.
If you have spare time, you can come to have a visit.