If pure substance, nitrogen content is 21.21%, sulfer content is 24.26%.
235 degrees centigrade
H.S.code (customs code)
Pure chemicals of ammonium sulfate are colorless rhombic crystals.
Industrial products are white color, light grey or light yellow or yellowish-brown color crystal because of different impurities bearing.
easy to dissolve in water and can not dissolve in alcohol, acetone, ammonia;
1.Our products are white crystal or granular,easily solubling in water.
2.It appears acid in aqueous environment and it is insoluble in alcohol, acetone and ammonia.
3.It easily deliquesces in the air.
1. It is mainly used in fertilizer,and its advantage is less absorbing moisture compared to other fertilizer.
2. It is also used in industry ,pharmaceuticals, textiles,welding industry,deliming agent of leather,beer making,chemical agent.
3. It can be used making compound fertilizer.
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The conventional caprolactam process produces 2.5 - 4.5 tons of ammonium sulfate per ton of ... The "pure" grade of commerce contains at least 99% ammonium sulfate. ...... 21 CFR 184.1143 (USFDA); U.S. National Archives and Records
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Ammonium sulfate ); (NH4)2SO4, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen
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