| Place of Origin: | China | Brand Name: | Planet | powder: | bright green |
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It is used in leather industry,mainly for chrome tanning process of leather.And it's dried with most sophisticated vaccum dryer.
Two main types as below.
Basic Chromium Sulphate22%
Item | Unit | Specification |
Appearance | -- | Dark-green powder |
Content ( Cr2O3) | % | 21-23 |
Basicity | % | 38-42 |
FE | % | 0.1 Max |
Moisture | % | 0.1 Max |
PH | -- | About4.5 |
Basic Chromium Sulphate25%
Item | Unit | Specification |
Appearance | -- | Dark-green powder |
Content ( Cr2O3) | % | 24-26 |
Basicity | % | 32-34 |
FE | % | 0.1 Max |
Moisture | % | 0.1 Max |
PH | -- | About4.5 |
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