Solid type: White powder or granules, hygroscopic, readily soluble in water. The aqueous solution may absorb CO2 and form aluminum hydroxide precipitate. Addition of NaOH is required to increase stability.
Liquid type: Transparent slurry, stable during storage life. Prolonged stay of diluted aqueous solution may cause aluminum hydroxide precipitate.
Use: 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. Further specifications customizable upon request.
|Product name||Na 2 AL 2 O 4 (%)||AL 2 O 3 (%)||Na 2 O (%)||Na 2 O 3 /AL 2 O 3||non-solubles||Density|