... or wastewater treatment or industrial wastewater and municipal wastewater treatment, paper-making, medicament, Cosmetics auxiliaries, etc. Specifications 1: AL2O3, %, 29 ... processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and ... pharmaceuticals, glycerine and sugar 9) Catalyzer carrier 10) Paper-making glue