Ammonium Sulphate price (industry grade,agricultural grade N 21% nitrate fertilizer (NH4)2SO4)

Ammonium Sulphate price (industry grade,agricultural grade N 21% nitrate fertilizer (NH4)2SO4)

ItemSpecification
Appearancewhite Powder
Nitrogen20.5% min
Moisture1% max
Size0-1mm
Sulphur24%min
  • Description

Ammonium Sulphate price (industry grade,agricultural grade N 21% nitrate fertilizer (NH4)2SO4)

Ammonium sulfate is colorless crystal or white crystalline powder. It is easily soluble in water but insoluble in alcohol, acetone and ammonia. It is not used as fertilizer, but also can be used in metallurgy, medicine, textile and plating and so on.

Index NameUnitIndustrial gradeAgricultural grade
Nitogen(N) content(bases on dry basis)% ≥21.020.5
Water content(H2O)% ≤ 0.21.0
Free acid(H2 SO4)% ≤0.050.20
Iron (Fe)% ≤0.007
Arsenic(As)% ≤0.00005
Heavy metal(bases on Pb)% ≤0.005
Insoluble substance in water% ≤0.05

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