CAS No. 1302-42-7

Appearance	White powder
NaAlO2 %	≥ 80
AL2O3 %	≥ 50
Na2O %	≥ 38
Na2O / AL2O3	≥ 1.20
Fe ppm	≤ 150
pH	≥ 12
Water insoluble matter %	≤ 0.5

Molecular Formula: AlNaO2

Assay:99.0%min

Concrete engineering:
Sodium aluminate is used in combination with water glass as concrete adhesive;
concrete solidifying agent, promotes concrete solidification.
Papermaking:
Sodium aluminate is used in combination with aluminum sulfate as filling agent.
Water treatment:
Sodium aluminate is used in flocculant aid, reduces water hardness and accelerates floc settling.
Petrochemical:
Sodium aluminate is used in catalyst or catalyst carrier, coating primer.
Others:
Sodium aluminate is used in in textile, dye/printing, pharmacy, rubber, detergent, metal surface treatment, etc.