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| Product Name: |
micro silica
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| Supply Ability: |
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| Related proudcts |
silica fume, micro silica, silica dust, |
| Specifications |
90 |
| Price Term: |
FOB |
| Port of loading: |
Tianjin |
| Minimum Order |
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| Unit Price: |
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| Microsilica, also known as silica fume, is a by product of the reduction of high-purity quartz with coal in electric furnaces in the production of silicon and ferrosilicon alloys. Microsilica 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 microsilica was discharged into the atmosphere. After environmental concerns necessitated the collection and landfilling of microsilica, it became economically justified to use microsilica in various applications. |
| Company: |
Gansu Lixinyuan Microsilica Co., Ltd
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| Contact: |
Ms. li lin |
| Address: |
no 2599, yanbei road |
| Postcode: |
730020 |
| Tel: |
86 931 8516826 |
| Fax: |
86 931 8507755 |
| E-mail: |
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