Zinc Sulfate (Mono.& Hepta.) - Hongding Chemicals Chemical Reagents Tue, 17 Jun 2025 08:33:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 246622208 Zinc Sulfate (Mono.& Hepta.) https://www.hongdings.com/products/zinc-sulfate-mono-hepta/ Tue, 06 Aug 2024 02:44:01 +0000 http://www.hongdings.com/product/basic-blue-jeans-2/ Zinc Sulfate (Mono.& Hepta.) is used as depressant in mining industry, feed additive & fertilizer in agriculture, electrolyte in batteries and electroplating, preservative for wood and leather, mordant for textile industry, auxiliary raw material for synthetic fibers, Raw material for production of zinc salts, antifungal agent, emetic and astringent in pharmaceuticals.

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]]> Product Name: Zinc Sulfate (Mono.& Hepta.)
CAS No: 7733-02-0
Einecs No: 231-793-3
HS Code: 2833293000
Formula: ZnSO4·H2O; ZnSO4·7H2O
Grade Standard: Food Grade, Tech Grade
Appearance:
ZnSO4·H2O: white powder
ZnSO4·7H2O: colorless crystal
Packaging Details: 25KG/BAG, 1000KG/BAG

Application:
Mining industry: Depressant for base metal ores
Agriculture: Feed additive & fertilizer
Batteries and electroplating: Electrolyte
Wood and leather: Preservative
Textile industry: Mordant
Synthetic fibers: Auxiliary raw material
Production of zinc salts: Raw material
Pharmaceuticals: Antifungal agent, emetic and astringent

Specification:

Item Range Unit Standard
ZnSO₄·H₂O ZnSO₄·7H₂O
Zinc sulfate ≥ ω/% 94.7 97.3
Zinc (Zn) ≥ ω/% 34.5 22
Arsenic (As) ≤ ω/% 0.0005 0.0005
Lead (Pb) ≤ ω/% 0.001 0.001
Cadmium (Cd) ≤ ω/% 0.001 0.001
Powder size (250μm test sieve passing rate) ≥ ω/% 95 –
Powder size (800μm test sieve passing rate) ≥ ω/% – 95

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