Znso4 Zinc Sulphate Monohydrate Fertilizer

Model NO.:CAS No.: 7446-19-7


Certification:CCIC, CIQ, SGS, RoHS, ISO


Purity:≥99%


Type:zinc sulphate


Appearance:Granular


Grade Standard:Agriculture Grade


CAS No.:7446-19-7


Classfication:Agriculture Grade, Industrial Grade


Einecs No.:231-793-3


Assay:Zn%: 33%Min


Mf:Znso4.H2O


Density:3.28


Odor:Odorless


Melting Point:100 °c


Boiling Point:280 °c


Trademark:ZF


Specification:33%


Origin:China (Mainland))


HS Code:2833293000

Item: ZnSO4 Zinc Sulphate Monohydrate Fertilizer





1. zinc sulphate monohydrate fertilizer grade characters:

CAS No.: 7446-19-7

Molecular Formula: ZnSO4. H2O

Molecular Weight: 179.47

2. zinc sulphate monohydrate fertilizer grade properties:

Product Name: Zinc Sulphate 34.5-35%

CAS No.: 7446-19-7

EINECS No.: 231-793-3

HS.Code:2833293000

Molecular Form: ZnSO4.H2O

Molecular Weight:179.45

Appearance:White powder or granular

3. zinc sulphate monohydrate fertilizer grade Applications:

Zinc Sulphate is mainly used as raw material for the production of lithophone and zincsalts. It is also used in synthetic fiber industry, zinc plating , pesticides, flotation, fungicide and water purification. In agriculture, it is mainly used in feed additive and trace element fertilize, etc.

4.Packaging Detail:Zinc Sulfate packing: In pp bags with liners,25kgs or 50kgs net each. In jumbo bags, 1ton or 1.25 tons net each. Or as customer's requested.

5.Delivery Detail:Within 15 working days after confirm order.

Item	Index
	(ZnSO4@H2O)			(ZnSO4@7H2O)
	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	99.0	97.0	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	__	__

Agricultural zinc sulphate Operative norm: HG3277-2000

Index name	Index
	ZnSO4@H2O			ZnSO4@7H2O
	high-class	first-class	quality	high-class	first	quality
( Zn ) content ≥%	35.3	33.8	32.3	22.0	21.0	20.0
Freeacid content ≤%	0.1	0.2	0.3	0.1	0.2	0.3
( Pb ) content ≤%	0.002	0.010	0.015	0.002	0.005	0.01
( Cd ) content ≤%	0.002	0.003	0.005	0.002	0.002	0.003
( As ) content ≤%	0.002	0.005	0.010	0.002	0.005	0.007

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Product Categories : Zinc Sulphate