1.Feature:
It is Silver gray or dark grey powder, Heat-resistance and good performance.
2.Application:
The Silicon metal possesses quite widely application. For example, to produce organic-Si(Si-oil, Si-rubber) etc in chemical industry. And also regarding the no-ferroalloy’s additive, deoxidize, silicon-steel etc alloys adding materials. It’s applied to mechanical, chemical, alloys, electronic, medicine industry etc.
3.Chemical Composition:
Specification
|
Si%(Min)
|
Fe%(Max)
|
Al%(Max)
|
Ca%(Max)
|
Specification
|
553#
|
98.5
|
0.50
|
0.50
|
0.30
|
40-100
|
441#
|
99
|
0.40
|
0.40
|
0.10
|
40-100
|
2202#
|
99
|
0.20
|
0.20
|
0.02
|
30-100
|
3303#
|
99
|
0.30
|
0.30
|
0.03
|
40-100
|
421#
|
99.2
|
0.50
|
0.20
|
0.10
|
40-100
|
411#
|
99.2
|
0.40
|
0.10
|
0.10
|
40-100
|
1101#
|
99.5
|
0.10
|
0.10
|
0.01
|
15-40
|
331#
|
99
|
0.30
|
0.30
|
0.05
|
40-100
|
2502#
|
99
|
0.25
|
0.25
|
0.02
|
40-100
|
4405#
|
99
|
0.4
|
0.4
|
0.05
|
40-100
|
775#
|
97
|
0.70
|
0.70
|
0.5
|
40-100
|
4.Size: 10-50mm, 50-100mm, 10-100mm, 50-150mm, 90%min,or at customer’s option;
5.Packing: In 1MT big bag;
|