Aluminum sulphate from Oker-Chemie is widely used e.g. as a retention agent and for sizing in papermaking, as a flocculant and precipitant for drinking water purification and process water treatment, as a mordant in dyeing and for seeds, or as a waterproofing agent in renovation and rehabilitation work. It also plays a major role in the production of firefighting foam and flame retardants as well as in plant protection or as a food additive.
Oker-Chemie supplies aluminum sulphate in the standard grain size of 0-2, 1-3 and 2-8 mm with 17/18% Al2O3, technically according to DIN EN 878 or as a solution containing at least 7.5% Al2O3.
Aluminum sulphate is available at Oker-Chemie in 25 kg paper bags and in big bags of 1,000 kg on euro-pallets as well as in bulk on silo or tank trucks (in solution form). Please note: Aluminum sulphate is subject to GHS and EU hazardous substance labeling.