Zinc Sulphate (Monohydrate/ Heptahydrate) Fertilizer

1.Name:Zinc Sulphate(Monohydrate/ Heptahydrate) Fertilizer/Zinc Sulfate
2.CAS NO.:7733-02-0
3.EC NO.:231-793-3
4.Best price

Zinc Sulphate(Monohydrate/ Heptahydrate)  Fertilizer/Zinc Sulfate  

 

1.Introduce

Name:Zinc Sulphate(Monohydrate/ Heptahydrate) Fertilizer/Zinc SulfateCAS NO.:7733-02-0/7446-19-7 /7446-20-0EC NO.:231-793-3MF:ZnSO4/ZnSO4.H2O/ZnSO4.7H2OBest price

2.uses

Zinc Sulphate Monohydrate is mainly used as raw material for the production of lithopone and zinc salts. It is also used in synthetic fiber industry, zinc plating,Pesticides, flotation, fungicide and water, purification.In agriculture,it is mainly used as feed additive and trace element fertilizer,etc. 

 3.Specification

 

Item	Index
	I type ( monohydrated zinc sulfate )			II type( Heptahydrate )
	High-class	First-class	Quality	High-class	First-class	Quality
( calculating Zn ) Main content ( calculating ZnSO4·H2O ) ≥%	35.7	35.34	34.61	22.51	22.06	20.92
(calculating ZnSO4·7H2O ) ≥%	98.0	97.0	95.0	98.0	96.0	92.0
Insoluable material content ≤%	0.020	0.050	0.10	0.020	0.050	0.10
PH value ( 50g /L ) ≥%	4.0	4.0	——	3.0	3.0	——
chloride ( calculating Cl ) content ≤%	0.20	0.60	——	0.20	0.60	——
( Pb ) content ≤%	0.002	0.007	0.010	0.002	0.010	0.010
( Fe ) content ≤%	0.008	0.020	0.060	0.005	0.020	0.060
( Mn ) content ≤%	0.01	0.03	0.05	0.01	0.10	——
( Cd ) content ≤%	0.002	0.007	0.010	0.002	0.010	——
( Cu ) content ≤%	0.001	——	——	0.002	——	——