zinc sulphate heptahydrate

Update time：2022-02-08 18:48:22

Price:Negotiable

Min Order:1 Kilogram / Kilograms

Basic Info

Place of Origin	China

Specification:

Zinc sulphate Monohydrate(ZnSO₄·7H₂O) ≥ %	99
Zinc(Zn) ≥ %	22.5
Lead(Pb) ≤ ppm	15
Arsenic(As) ≤ ppm	5
Cadmium(Cd) ≤ ppm	15
Water insoluble matter ≤ %	0.05

Function: used in zinc salts, viscose, vinyl, zinc fertilizer, galvanization, monosodium glutamate, pesticides.

Packaging: Net weight 25kgs, 50kgs per each plastic woven bag, or 1000kgs per each package, or as clients’ requirement.