Formula:Cr(OH)SO4
Character:Dark green powder, easy soluble in water moisture
Usage: Catalyst, tanning, ceramic colorants, dye, printing ink, etc.
Package: in bags of 50kg net each.
Executing standards: HG／T2678-95
Character:Dark green powder, easy soluble in water moisture
Usage: Catalyst, tanning, ceramic colorants, dye, printing ink, etc.
Package: in bags of 50kg net each.
Executing standards: HG／T2678-95
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Items
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Specifications
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Grade A
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Grade B
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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 Soluble matter％
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0.1
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0.1
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