Ironless Aluminium Sulphate

Al2O3: 16%min or 17%min. Fe: 0.005%max. As: 0.0005%max. Pb: 0.002%max. PH: 3.0min. Water Insolubles: 0.15%max. Grain size: 15mmmax. Use: Used in the advanced paper , advanced titanium white manufacturing industry ,etc..Treatment for the drinking water and water for industrial use. Packing:PP/PE 50kg/bag.