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Address: Xizhong Island Petrochemical Industrial Park, Changxing Island Economic Zone, Dalian, Liaoning Province
Tel: 0411-84667000
Zinc Sulfate Heptahydrate
CAS No.: 7446-20-0
Molecular Formula: ZnSO4·7H2O
Description: Colorless rhomboid crystal, odorless, easily weathered in dry air, soluble in water, slightly soluble in alcohol and glycerol.
Packaging: 25kg/plastic bag, 1t/ton bag.
Storage: This material should be stored in a cool, ventilated warehouse. Keep away from fire and heat. Keep out of direct sunlight. The package is sealed. Should be stored separately from oxidizer, do not mix storage. The storage area should be equipped with suitable materials to contain leaks.
Beneficiation grade: used for extracting zinc ore from polymetallic minerals.
Refined grade: mainly used for chemical reagents, pharmaceutical manufacturing, electronic materials.
Chemical fiber grade: used for the manufacture of chemical fiber.
Lide Powder: used to manufacture Lide powder white pigment.
Electroplating grade: used for galvanizing metal surface.
Sewage treatment: directly used as sewage treatment agent, a raw material used in the manufacture of sewage treatment agent.
| Items | Grade A |
| Zn Content | ≥21% |
| ZnSO4·7H2O | ≥92% |
| Insoluble Matter Content |
≤0.1% |
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