Chromium Sulfate Basic (Cr(OH)SO4)
1. Basic information:
1) Chemical name: Chromium Sulfate Basic; Chromic Sulfate Solid
2) Molecular formula: Cr(OH)SO4
3) Molecular weight: 165.06
4) HS CODE: 28332920
2. Quality standard:
Commodity: Chromium Sulfate Basic (Chromic Sulfate Solid)
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Items
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Specification
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I
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II
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Cr2O3 %
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24--26
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21--23
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Basicity %
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32--34
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38--42
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Fe %
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0.1
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0.1
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Water insoluble matter %
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0.1
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0.1
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3. Use:
Chromium Sulfate Basic (Chromic Sulfate Solid), it mostly be used as the material of tannage, mordanting and so on.