Anyang Zhenhuan Metallurgical Resistant Material Co., Ltd.
ayzhyjnc888@gmail.com
86--13523337775
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仕様。:
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サイアルCPS
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形:
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塊状、粉末状
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色:
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銀
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名前:
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製鋼鋳鉄 75/ 72/65 フェロシリコン
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|
仕様。:
|
サイアルCPS
|
|
形:
|
塊状、粉末状
|
|
色:
|
銀
|
|
名前:
|
製鋼鋳鉄 75/ 72/65 フェロシリコン
|
Ferrosilicon cost composition The main raw materials for the production of ferrosilicon are silica, semi-coke and iron oxide. Among them, silica is the main source of silicon (Si) in ferrosilicon; blue charcoal is mainly used as a carbonaceous reducing agent to reduce the silicon in silica; iron oxide is mainly used as an iron-containing material to adjust the composition of ferrosilicon, especially the content of iron, and it also has the function of promoting the reduction of silicon dioxide in silica.
