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发布日期：2022-01-08
ZINC SULFATE
CAS No.: 7446-20-0 / 7446-19-7
Chemical name: Zinc Sulfate Heptahydrate / Zinc Sulfate Monohydrate
Molecular formula: ZnSO4·7H2O / ZnSO4·H2O
Properties:
white flowing powder or granules, easily soluble in water, slightly soluble in alcohol, insoluble in acetone, easily deliquescent in air.
Specification:
Zinc Sulfate Heptahydrate
Item | Zinc (Zn) | Arsenic (As) | Lead (Pb) | Cadmium (Cd) |
Index | ≥20%,21%,21.5% | ≤0.0005% | ≤0.001% | ≤0.001% |
Zinc Sulfate Monohydrate powder
Item | Zinc (Zn) | Arsenic (As) | Lead (Pb) | Cadmium (Cd) |
Index | ≥35% | ≤0.0005% | ≤0.001% | ≤0.001% |
Zinc Sulfate Monohydrate granules
Item | Zinc (Zn) | Arsenic (As) | Lead (Pb) | Cadmium (Cd) | Particle size |
Index | 33% | ≤0.0005% | ≤0.001% | ≤0.001% | 1-2mm 2-4mm |
Usages:
-Agricultural use: Used as fertilizer, feed additive, prevent fruit tree seedling diseases and circulating cooling water treatment.
-Industrial use: It is mainly used as a raw material for the manufacture of zinc barium powder and other zinc salts. It is also an important auxiliary material for viscose fiber and vinylon fiber. It is also used as a printing and dyeing agent, and also used in electroplating and flotation.
Package:
Laminated plastic woven bag lined with plastic film bag, net weight 25kg, 50kg, 1000kg per bag, export products according to commodity inspection or foreign requirements.
Storage precautions:
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Prevent direct sunlight. The package is sealed. should be kept away from oxidizer, do not store together. The storage area should be equipped with suitable materials to contain the leakage.
