ammonium sulfate N 21% min
| Item | Specification |
| Appearance | white Powder |
| Nitrogen | 20.5% min |
| Moisture | 1% max |
| Size | 0-1mm |
| Sulphur | 24%min |
- Description
ammonium sulfate N 21% min
Specifications
1) H.S. CODE: 3102.2100
2) for agriculture use
3) Nitrogen: 21%min
ammonium sulfate N 21%min
1) specification:
Chemical Name: Ammonium Sulphate Granular
CAS No.: 7783-20-2
Molecular formula: (NH4)2SO4
Molecular weight : 132.14
Properties : Colorless crystalline or white particles
2) Usage:
Mainly used as fertilizer, applicable to all kinds of soil and crop. Can also be used in textile, leather, medicine, etc.
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1. Most typical inorganic nitrogen fertilizer.
2. Best fast release, quick acting, and high efficiency.
3. Used for a variety of cropsWhite or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air. Specification
Item Specification Appearance White 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 Items Requirement Inspection Results Conclusion or not N Content % ≥20.5 20.8 Conformed Moisture % ≤1.0 0.6 Conformed Free acid % ≤0.2 0.09 Conformed S Content% ≥23.6 23.9 Conformed Certification of caprolactam grade:
Item Unit Excellent grade Test Result Appearance ——————— crystalline crystalline 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 Adavantage
1. more than ten years of export experience in fertilizer field.
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Nitrogen Fertilizer Ammonium Sulphate 21%N Steel Grade for Agriculture
Nitrogen Fertilizer Ammonium Sulphate 21%n Steel Grade For Agriculture
Product Description:
Item Specification Appearance white Crystalline, no visible mechanical impurity Nitrogen 21.0% min Moisture 1% max Water insoluble 0.01% max Fress Acid(H2SO4) 0.05 max Heary Metal(Pb) 0.005 max 1. Ammonium Sulphate Compacted Granular 2-4mm and 5-7mm
2. Ammonium Sulphate Steel Grade Crystal or powder
3. Ammonium Sulphate Caprolactam Grade 0.2-2mm 
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Nitrogen Fertilizers Agriculture N20.5% granular ammonium sulphate
Product Description:
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 1. Ammonium Sulphate Compacted Granular 2-4mm and 5-7mm
2. Ammonium Sulphate Steel Grade Crystal or powder
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ammonium sulfate crystal N 21%min
Item Specification Appearance white Crystal Nitrogen 21% min Moisture 0.5% max Size 0-2mm Sulphur 24%min -
Agriculture Chemical Fertilizer with N20.5% Steel Grade Ammonium Sulphate
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Product Description:
Item Specification Appearance white Crystalline, no visible mechanical impurity Nitrogen 20.5% min Moisture 1% max Water insoluble 0.01% max Fress Acid(H2SO4) 0.05 max Heary Metal(Pb) 0.005 max 1. Ammonium Sulphate Compacted Granular 2-4mm and 5-7mm
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Product Description:
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 1. Ammonium Sulphate Compacted Granular 2-4mm and 5-7mm
2. Ammonium Sulphate Steel Grade Crystal or powder
3. Ammonium Sulphate Caprolactam Grade 0.2-2mm
