ISO certificated Agriculture Fertilizer competitive price 21%min Ammonium Sulphate Granular

1)Description

Ammonium sulphate is one of the most widely used nitrogen fertilizers. Ammonium sulphate provides

an equal balance of nitrogen and sulphur and can make crops thrive and improve fruit quality and yield

and also strengthen resistance to disaster . Ammonium sulphate is the best fast releasing, quick acting

and can be used directly for a wide range of soil and crops, and also as seed fertilizers, base fertilizer

and additional fertilizer.

2)Specifications:

Nitrogen:21%min Moisture:0.2max

Item	Supreme grade	First grade	Qualified grade
Appearance	no visible mechanical impurity	no visible mechanical impurity	no visible mechanical impurity
N content(dry basis),% ≥	21.0	21.0	20.5
Water content(H2O),% ≤	0.2	0.3	1.0
Free acid(H2SO4)content,% ≤	0.03	0.05	0.20
Fe content, % ≤	0.007	–	–
As content,% ≤	0.00005	–	–
Heavy metal(Pb)content,% ≤	0.005	–	–
Water insolubles,% ≤	0.01	–	–

Application

Used as fertilizer, applicable to all kinds of soil and crop. Can also be used in textile, leather, medicine, etc

Packaging Detail:	plastic woven bags of 50kg net each, 25MT per 20FCL
Delivery Detail:	Within 10-25days against payment by T/T or receipt of L/C

Product Name	Ammonium Sulphate Granular	Ammonium Sulphate Caprolactum Grade
CAS NO	7783-20-2	7783-20-2
MODEL NO	TF-GAS21	TF-AS21
HS Code	3102210000	3102210000
EINECS NO	231-984-1	231-984-1
Formula	(NH4)2SO4	(NH4)2SO4

Item	Specification
Appearance	white crystalline, no visible mechanical impurity
Nitrogen	21% min
Moisture	0.5% max
Water insoluble	0.01% max
Fress Acid(H2SO4)	0.05 max
Heary Metal(Pb)	0.005 max

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