20.5%N steel grade ammonium sulphate granular
| Item | Specification |
| Appearance | white Powder |
| Nitrogen | 20.5% min |
| Moisture | 1% max |
| Size | 0-1mm |
| Sulphur | 24%min |
- Description
20.5%N steel grade ammonium sulphate granular
Product Description
Ammonium sulphate
1. Grade: Steel / coking grade
2. Form: Granular
3. Third Party Inspection:BV,Intertek,CCIC SGS
4. Nitrogen: 20.5%min
| Items | Standard | Test |
| Appearance | White Granular | White Granular |
| N | 20.5%min | 20.7% |
| S | 23.5%min | 24.0% |
| Fe | ——- | ——- |
| As | 0.0002%max | 0.00018% |
| Moisture | 1.0%max | ≤1.0% |
| Free acid | 0.05%max | 0.03% |
| Water insoluble matter | ——- | ——- |
| Size | 2-5mm | 2-5mm |
Packaging & Shipping
Packaging:
1. The wight of each bag is according to packing requirement, and the bale sewing thread must
be orderly and rigorous.
2. 25kg/50kg/500kg/1000kg each bag
3. Woven PP bag with inner PE bag
4. It is available upon customer’s requirement.
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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
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Model NO.: N20.5% Ammonium SulphateType: Ammonium Nitrogen FertilizerTrademark: Anhui RunquanTransport Package: Bag, BulkSpecification: N>=20.5%Origin: ChinaHS Code: 3102210000Specification
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.
2. all the products are procured from China state-owed enterprise with high and stable quality.
3. competitive price, professional service. 
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Min. Order / Reference FOB Price 50 Tons US $85-95/ Ton Port: Tianjin, China Production Capacity: 20000mt/Month Payment Terms: L/C, T/T CAS No.: 7783-20-2 Application: Vegetables, Flowers, Fruit Appearance: Powder Infection on Soil: Physiological Neutral Chemical Character: Chemical Neutral Release Type: Quick Basic Info
Model NO.: Runquan steel gradeType: Ammonium Nitrogen FertilizerCAS-No: 7783-20-2Solubility in Water: 74.4 G/100 Ml (20 °c)Critical Relative Humidity: 79.2% (30 °c)Ld50: 2840 Mg/Kg, Rat (Oral)Flash Pointt: Non-FlammableTrademark: Anhui RunquanTransport Package: Bag, BulkSpecification: Nitrogen 20.5%Origin: ChinaHS Code: 3102210000
