Zinc Sulphate Heptahydrate Powder Zn21%

China Zinc Sulphate Heptahydrate Powder Zn21%, Find details about China Zinc Sulphate Heptahydrate, Zinc Sulphate from Zinc Sulphate Heptahydrate Powder Zn21%

Model NO.
Zinc Sulphate Heptahydrate
Classification
Trace Element Fertilizer
Release Type
Quick
Infection on Soil
Physiological Neutral
Chemical Character
Chemical Neutral
Appearance
Crystal
Type
Trace Element
Molecular Formula
Znso4.7H2O
Molecular Weight
287.54
Assay
98.0%Min
Zn
21.5%Min
Pb
20ppm Max
CD
20ppm Max
as
10ppm Max
Trademark
TU
Transport Package
25kgs Plastic Woven Bag
Specification
SGS
Origin
China
HS Code
2833293000