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N21 ammonium sulphate fertilizer
Advantage
1.competitive price with good quality
2.Professional &high efficient sale team and manufacturer
3.Good sale &after-sales service
4.Parking,Mark&log could be depent on buyers
Specification
Product:Ammonium sulphate N:21.0% Fertilizer
Molecular formula: (NH4)2SO4
White Crystals or Granular
HS CODE :31022100
CAS No: 7783-20-2
EINECS No.: 231-984-1
Nitrogen content: 21% min
Relative Molecular weight: 132.13
Item | Index |
N, ≥% | 21.0 |
H2SO4 ≤ % | 0.03 |
Fe ≤ % | 0.007 |
As ≤ % | 0.0005 |
Pb ≤ % | 0.005 |
Water Insoluble ≤ % | 0.01 |
H2O ≤ % | 0.2 |
Appearance | 2-5mm granular |
Property
White or off ,white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air.
Applications
It is used as a fertilizer, in preparing other ammonium compounds, and for fireproofing.
Packing
25kg/50kg per bag,woven bag within pe plastic bag.or depend on buyers
Mark&log could be sign by customers
Handling and Storage
Store in a cool, dry, ventilated house away from moisture. Avoid handling or transporting together with acidic or alkaline substances. Prevent the material from rain and insolation. Load and unload carefully and protect from package damage.