22% Crystal Zinc Sulphate Heptahydrate Industrial Grade

Properties: white crystal

Formula: ZnSO4•7H2O

CAS NO.:7446-20-0

HS Code

Quality Standard: HG3277-2000

Product Specification:

Zinc (Zn) ≥ 22%

Arsenic (AS) ≤ 0.0005%

Lead (Pb) ≤ 0.001%

Cadmium (Cd) ≤ 0.001%

Usage:

As raw material for manufacturing zinc salt and zinc barium powder. As cable zinc and electrolytic pure zinc in electrolytic industry. It can also be used to combat fruit seedling plant disease, preservative for timber and leather and in synthetic fibre industry. As mordant in printing and dyeing industry; preservative for timber and leather; treatment of circulating cooling water; clarificant and preservative for bone glue

Packaging:

Woven bag h plastic bag, net weight: 25kgs/bag or 50kgs/bag or ton bag. Different packaging bags can be made upon customers’ requirements.

Our advantages:

1. Strong production capacity: about 2000 tons per month;

2. Competitive price and guaranteed services;