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Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon.
Ferro Silicon used coke, quartz (or silica) as raw material and using electric
furnace to made by. Because of silicon and oxygen are easily compound into
SiO2, so the ferrosilicon often used as deoxidizer in steelmaking.
Properties:
| 规格： |
75 |
| 数量： |
11000000000 |
包装：bag |
| 日期： |
2014-01-22 |
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