We are offering ammonium sulfate.Packaging & deliverypackaging details: 25kgbagdelivery: 7 days after payments specificationsammonium sulfate, ammonium alum, alum molecular formula: ainh4(so4)212h2ocas no.: 7784-25-0 character: white crytaluseage: used in food, preserves, water purity, disinfection, rubber, leather, washing powder, livestock feed, pencils etc specification: product name ammonium sulfate mf (nh4)2so4cas no. 7783-20-2einecs no. 231-984-1type agricultural gradepropertise it is colorless crystal or white crystalline powder, no smell.it is easily soluble in water, but insoluble in alcohol and acetone.Easy absorption of moisture agglomerate, with strong corrosive and permeability.Has hygroscopic, moisture absorption into pieces after consolidation.it can completely broken down into ammonia and sulphuric acid when heated to 513 c above.And it release ammonia when it react with alkali. Low poison, stimulating. advantage1) we are specializing in this product for more than 8 years2) we have a professional team who can provide you high quality products, competitive price and good service3) our products are hot sale in the gloabl market, e.g. America, germany, poland, chile, singapore, vietnam and so on