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N21% White Granular Ammonium Sulphate CAS 7783-20-2 for Nitrogen Fertilizer

China N21% White Granular Ammonium Sulphate CAS 7783-20-2 for Nitrogen Fertilizer, Find details about China Ammonium Sulphate CAS 7783-20-2, Ammonium Sulphate CAS 7783-20-2 for Nitrogen from N21% White Granular Ammonium Sulphate CAS 7783-20-2 for Nitrogen Fertilizer

Model NO.
N21% White Granular
Release Type
.
Type
Ammonium Sulfate
Trademark
Runquan
Transport Package
50kg/Bag
Specification
50kg/Bag
Origin
China
HS Code
3102210000
Model NO.
N21% White Granular
Release Type
.
Type
Ammonium Sulfate
Trademark
Runquan
Transport Package
50kg/Bag
Specification
50kg/Bag
Origin
China
HS Code
3102210000
Product name: Aluminium Sulphate or Aluminum Sulfate

Shape: Flakes or Granular or Powder.
EINECS NO.:233-135-0
CAS No.: 10043-01-3
HS.Code: 28332200
Molecular Formula: Al2(SO4)3
Appearance: It is white or grey flake,particle or massive crystallization
 
White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air.
 
Specification
 
ItemSpecification
AppearanceWhite granule
Nitrogen(N)≥20.5%
Moisture(H2O)≤1.5%
Free acid( H2SO4 )≤0.4%
Granule size(mm) 2-5mm 90%


Certification of steel grade:
 
Inspection ItemsRequirementInspection ResultsConclusion or not
N Content %≥20.520.8Conformed
Moisture %≤1.00.6Conformed
Free acid %≤0.20.09Conformed
S Content%≥23.623.9Conformed

Certification of caprolactam grade:       
               
 Item   Unit     Excellent grade   Test Result

Appearance
---------------------		crystallinecrystalline
Total N        % min            21           21.1
Moisture        % max           0.2           0.15
Free Acid       % Max            0.03             0.02
Iron(FE)       %max           0.007             0.004
Arsenic(AS)        %max          0.00005            0.00002
Heavy Metals        %MAX          0.005           0.002
Water-insoluble Matters        %MAX          0.01           0.008
Purity  -------------------          99%               pass
Sulfur% min        23.9             24


Applications

Ammonium sulphate (ammonium sulfate) as a nitrogen fertilizer, mainly advantage on the agricultural is hygroscopicity is relatively small, not easy to agglomerate, excellent physical properties and chemical stability compared with ammonium nitrate; 
As a quick fertilizer, ammonium sulfate is a good biological fertilizer, reaction in the soil of acidic, suitable for alkaline soil and soil carbon. But defect is low nitrogen, but ammonium sulphate also have sulfur which is extremely advantageous to the crops. Storage: Kept in dry and ventilating place, avoid moisture, water, rain and fire. Avoid shipment with acid, alkali class, edible orange mix of chemicals.


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