High Grade Ammonium Sulphate

We manufacture, export and supply Ammonium Sulphate to our customers in Mumbai, Maharashtra, India. Formula: (NH4)2SO4 Packing: 25 kg PP/HDPE Bags Appearance: White Crystalline Powder Assay / Purity: Above 99% Moisture Content: 1% Min. Nitrogen Content: >21% Sulfur: >24% pH of 5% Solution: 4.5 to 5 Solubility: 100% in water Bromine: Nil / Not detected Silica: 0.1% Uses and info:- Ammonium sulphate is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. In biochemistry, ammonium sulphate precipitation is a common method for purifying proteins by selective precipitation; Ammonium sulphate is extremely soluble in water and so can make very concentrated solutions, which can salt out proteins, causing their precipitation at particular concentrations. This provides a convenient and simple means to fractionate complex protein mixtures. As a food additive, it is generally considered safe, and is used as an acidity regulator in flours and breads. Ammonium sulphate is used on a small scale in the preparation of other ammonium salts, especially ammonium persulfate. It decomposes upon heating above 250A C, first forming ammonium bisulphate. Heating at higher temperatures results in decomposition into ammonia, nitrogen, sulfur dioxide, and water. Ammonium sulphate forms many double salts (ammonium metal sulphates) when its solution.