ammonium sulfate:
Colorless crystals or white particles.
No smell.
Decomposition above 280ºC.
Solubility in water: 70.6g at 0ºC, 103.8g at 100ºC.
Insoluble in ethanol and acetone.
The pH of 0.1mol/L aqueous solution is 5.5.
Relative density 1.77.
Refractive index of 1.521

Applications:In Agriculture  
 Application of ammonium sulfate molecular mass Steel Grade Granular:
(1)Ammonium sulfate is mainly used as fertilizer for a variety of soil and crops.
(2 )can also be used in textile, leather, medicine and so on.
(3 )consumption from the industrial ammonium sulfate dissolved in distilled water, except the addition of arsenic and heavy metals in solution purification agents, filtration, evaporation, cooling crystallization, centrifugal separation, drying. Used as food additives, as dough conditioner, yeast nutrients.
(4 )used in biochemistry, common salt, salting, salting initially be upstream from the fermentation products of purified proteins.