- Sulphate[6]
- Organic Acid[6]
- Oxide[6]
- Alcohol & Hydroxybenzene & Ether[6]
- Paint & Coating[6]
- PVC[6]
- Ester & Derivatives[2]
- Amine[5]
- Phosphate[6]
- Chemical Auxiliary Agent[6]
- Polymer[5]
- Water Treatment[6]
- Chloride[1]
- Feed Additives[6]
- Food Additives[6]
- Veterinary Medicine[1]
- Pigment[6]
- Carbonate[1]
- Organic Salt[6]
- Alkali[6]
- Organic Intermediate[6]
- Aldehyde & Ketone & Chinone[2]
- Other Inorganic Salts[2]
- Pharmaceutical[2]
- Compound Fertilizer[1]
- Other Chemicals[1]
- Other Organic Chemical[1]
- Contact Person : Ms. Jin Danni
- Company Name : Henan Allrich Chemical Co., Ltd.
- Tel : 0086-0371-66396560
- Fax : 0086-0371-86082812
- Address : Henan,zhengzhou,NO27th,Floor 8th,Until1,Building20th ,South of Nancang street ,East of RoadZijing Shan ,Guancheng District ,Zhengzhou City
- Country/Region : China
Basic Chrome Sulphate for leather tannery
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Basic Chrome Sulphate for leather tannery
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Basic Chrome Sulphate
Molecular Formula: Cr(OH)SO4
Appearnce: Bright Green Powder
CAS No: 39380-78-4
Specification:
| INSPECTION RESULT | ||
| Iterms | Standards | Result |
| Appearance | Bright green powder | Bright green powder |
| Cr2O3 | 22min | 22.3% |
| Basicity | 33 min | 34.9% |
| Water insoluble matter | 0.30%max | 0.06% |
| PH | 2-3 | 2.54 |
| Cr 6+ | free | free |
| Fe | 0.10%max | 0.05% |
| CONCLUSION | QUALIFIED | |
Application: it is used in leather industry, mainly for chrome tanning process of leather manufacture
Packing: 25kg/pp bag
Service we can provide:
1.Mixed container,we can mix different items in one container.
2.Quality control,before shipment,free sample for test after shipment,keep sample for 3 years.
3.Prompt shipment with professional documents.
4.Packing as your request,with photo before shipment
any question, welcome here!
Basic Chrome Sulphate for leather tannery
