Silicon Metal
Most metallurgical silicon metal is used as an alloying agent in the aluminum industry due to its ability to increase the strength of aluminum alloys as well as to reduce its weight;
Product Description
Applications：
1. Most metallurgical silicon metal is used as an alloying agent in the aluminum industry due to its ability to increase the strength of aluminum alloys as well as to reduce its weight;
2. Metal Silicon is the raw material of ultra-pure silicon in electronic industrial, playing an important role in making electronic devices and solar cells.
3. Silicon metal is used in manufacturing a number of sorts of silicones, resins, and lubricants, silicone rubber, thereby enhancing the heat resistance, electrical insulation, corrosion resistance, water tightness and other characteristics.
SPECIFICATION:
|
Grade |
Chemical Composition(%) |
||||
|
Si |
Fe |
Al |
Ca |
||
|
≥ |
≤ |
||||
|
Regular Grade |
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
|
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
|
|
441 |
99.1 |
0.4 |
0.4 |
0.1 |
|
|
553 |
98.7 |
0.5 |
0.5 |
0.3 |
|
|
Offer grade |
Silicon97 |
95.5 |
1.8 |
0.8 |
0.8 |
|
Silicon90 |
90 |
1.8 |
1 |
1 |
|
|
Silicon80 |
80 |
2 |
3 |
2 |
|
|
Size:10-50 mm,10-100mm |
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|
Other chemical composition and size can be supplied upon request. |
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*Offer grade mainly used in Aluminum factory
PACKING: 1MT big bag or as per customer request
PAYMENT: LC at sight or T/T
DELIVERY: Within one month after workable payment.
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