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Introduced |
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Precipitated Hydrated Silica |
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Description |
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Molecular Formula: SiO2
Properties: Precipitated hydrated silica is a fine chemical, main composition is SiO2, it is white; Insoluble in water, heat resistant, non-combustive; Good electic insulation property.
Use: Mainly used in rubber indusry; Also used in pesticides, plastics, adhesives and paper making etc.
Quality Index:
Item Index
SiO2 % ≥ 90
Heating Loss % 4.0-8.0
Loss on ignitin % 7.0
PH-value 5.0-8.0
Specific surface area m2/g 150-180
Packing: 25 kgs/bag, pp woven bag
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Contact Us |
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Company Name: |
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Shandong Salt Chemical Group Co., Ltd. |
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Company Address: |
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Chahe Village ,Houzhen Town, Shouguang City, Weifang, Shandong, China |
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Telephone: |
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86-536-8892238 |
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Full Name (Department): |
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Mrs. Chen Xiaoyan () |
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