CAS No.: 7446-19-7 EINECS No.: 231-793-3
Formula: ZnSO4. H2O Molecular Weight: 179.56
Specificatoin
Items
Crystal Standard
Granular Standard
Zn
35%min
33%min
Pb
10ppm max
10ppm max
As
5ppm max
5ppm max
Cd
10ppm max
10ppm max
Size
2-5mm
Usage：Zinc sulfate is used as trace element fertilizer to prevent crops from Zn deficiency and increase crop yields. Now more and more farmers apply micronutrient fertilizers such as zinc sulfate.It can be used as feed additive to supply trace element, prevent and cure some diseases because of zinc deficiency and prevent premature death. It also can increase appetite, control blood disorders and bone disease.In industry field, zinc sulfate works as coagulator for man made fibril, and mordant in dyeing and printing industry;
Packing： 25KG、50KG、1000KG、 1250KG、Container bag and OEM color bag.