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Description

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Ammonium sulfate is an inorganic substance with the chemical formula (NH4)2S04, colorless crystals or white particles, and no odor. It decomposes above 280°C. Solubility in water: 70.6g at 0°C, 103.89 at 100°C. It is insoluble in ethanol and acetone. The pH of 0.1moL aqueous solution is 5.5. The relative density is 1.77. The refractive index is 1.521. Ammonium sulfate is mainly used as a fertilizer and is suitable for various soils and crops. It can also be used in textiles, leather, medicine, etc.


Specification


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                                                          Type I                                                                                                           Type II                                                 
Nitrogen (N)/%≥                                                        20.5 19.0 
Sulfur (S)/%≥24.0 21.0 
Free acid (H2SO4)/%≤0.05 0.20 
Moisture (H2O)/% ≤0.5 2.0 
Water insoluble matter/% ≤0.5 2.0 
Chloride ion (Cl-)/% ≤1.0 2.0 


Application

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Fertilizer-grade ammonium sulfate is one of the many types of ammonium sulfate. It is a white orthorhombic crystal, easily soluble in water. It is mainly used as a nitrogen fertilizer in agriculture and is a very good biological fertilizer.

Package

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25kg bag/ton bag or customized

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