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| Product Name: |
microsilica
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| Supply Ability: |
18000MT |
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| Specifications |
SIO2 85% TO SIO2 97% |
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| Silica fume, also known as microsilica, is a by product of the reduction of high-purity quartz with coal in electric furnaces in the production of silicon and ferrosilicon alloys. Silica fume is also collected as a by product in the production of other silicon alloys such as ferrochromium, ferromanganese, ferromagnesium, and calcium silicon. Before the mid-1970s, nearly all silica fume was discharged into the atmosphere. After environmental concerns necessitated the collection and landfilling of silica fume, it became economically justified to use silica fume in various applications. |
| Company: |
Gansu Lixinyuan microsilica Co.,LTD
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| Contact: |
Ms. Yajuan Fan |
| Address: |
No.8.Tianshui Middle Road |
| Postcode: |
730020 |
| Tel: |
86 931 8516826 |
| Fax: |
86 931 8507755 |
| E-mail: |
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