Concrete engineering: Used in combination with water glass as concrete Adhesive; Concrete solidifying
Agent, promotes concrete solidification.
Papermaking: Used in combination with aluminum sulfate as filling agent.
Water treatment: Flocculant aid, reduces water hardness and accelerates floc Settling.
Petrochemical: Catalyst or catalyst carrier, coating primer.
Others: In textile, dye/printing, pharmacy, rubber, detergent, metal surface Treatment, etc.