Aluminium sulphate powder and granular various particle sizes 0-0,5 mm, 0-0,7 mm, 0-1 mm, 0-2 mm, 0-3 mm,0-5 mm,0,5-2 mm,0,5-3 mm, 0,5-4 mm, 0,5-5 mm ... H&E USA Chemical Corporation began sales activities in the USA in August 2021 with a head office in Houston, Ill. Offices in Houston, TX and our strategically located warehouses in Houston, …