Non-ferric Aluminium Sulphate 17% big lump

Based on our strict quality control system, first rate testing and analytical methods and modern management, we have been granted ISO9001 2000 quality system certification. Our products have gained a strong reputation for quality and reliability in Middle East, South America and southeast Asia and Africa. We supply aluminium sulphate in powder, granules, flake and lump. The specifications are as under: @ Al2(SO4)3.18H20 Not less than 15.8%-17% @ Iron Less than 0.005%-0.7% @ pH not less than 3 @ Insoluble matter in water: <0.15% @ As:<0.0005%; Pb:<0.002% If any interested, we hope to start mutual prosperous business with you! Looking forward to hearing from you soon.