Product Name

Zinc Sulfate

CAS No.

7446-19-7

EINECS No.

231-793-3

Standard

FCC/USP/BP/EP

Packing

Inside: vacauumed aseptic PE bags, 25kg per bag.

Outside: Kraft paper bag

Packages size can also be offered according to customer requirement

Appearance

Colorless white crystalline granular or powder

MF

ZnSO4(7)H20

M.W

287.5786

Item

powder industry grade

Powder feed grade

Granular fertilizer grade

Content

98%min

98%min

98%min

Zinc:

35% min

35% min

33.5% min

As:

10ppm max

5ppm max

5ppm max

Pb:

20ppm max

10ppm max

10ppm max

Cd:

20ppm max

10ppm max

10ppm max

Size:

80mesh

80mesh max

8-10mesh

Stability and storage

1.Be set to cool.dry and ventilated place .away from Fire source.

2. Sealed, Prevent from rain. sunlight and  strong acids or alkali.

3.Lightly transport  and protect from package damage

Uses

 It can be used as the raw material of light convergence and rubber products. It can also be used in compounding calamine and as the skin protectant, as well as the main raw material for the production of artificial silk, petroleum and desulphurization agent & catalyst in chemical fertilizer industry. It can also be applied widely in the rubber product, paint, medicine and other chemical products.