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Silicon Metal |
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parameter
|
product |
brand number |
chemical
compositions(%) |
grain
size | |
Si≥ |
Fe≤ |
Al≤ |
Ca≤ |
|
Metal
silicon |
no.1(553) |
98.5 |
0.5 |
0.5 |
0.3 |
5-150mm、5-100mm
according to
customer`s need |
| no.2 |
98.0 |
0.7 |
0.7 |
0.5 |
no.3 |
97.5 |
1.0 |
1.0 |
0.7 |
| Chemical silicon |
441 |
98.5 |
0.4 |
0.4 |
0.1 |
| 331 |
99.0 |
0.3 |
0.3 |
0.1 |
| 2202 |
99.0 |
0.2 |
0.2 |
0.02 |
| package |
ton
sack or according to customer`s need |
|
usage |
It was
used in producing alloy, High purity semiconductor, Organic silicon,Able to bear
the high-temperature material and special pottery etc. |
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remarks |
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