Alum:(Ammonia Alum) for water treatment. Chemical Formula Al2(SO4)3 (NH4) 2SO4 24H20 Packing : 25 Kgs & 50 Kgs HDPE Laminated bags with thick inner liner. Physical Property : White transparent Glass types Lumps. Crystals & Powder. Chemical Property : Water insoluble l% max., Iron Compound 0.2%, max Aluminum content as Al203 15 to 16%, pH of 5% solution 2 to 2.5
