Zhengzhou Welcom Tech. Co., Ltd

Sodium Aluminate

• Category :

  Inorganic chemicals

• Synonyms :

  aluminium sodium dioxide;Sodiumaluminate;dialuminum; oxygen(-2) anion;sodiooxysodium;sodium oxido(oxo)aluminum;

• CAS NO :

  1302-42-7

• EC NO :

  215-100-1;234-391-6

• Molecular Formula :

  NaAlO₂

• Molecular Weight :

  163.9402

• Main Specifications :

• InChI :

  InChI=1/2Al.2Na.4O/q2*+3;;;;3*-2/r2Al.Na2O.3O/c;;1-3-2;;;/q2*+3;;3*-2

• Packing :

  25kg P.P bag

• Product description :

  Property: Colorless, odorless, tasteless, strongly alkaline. 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.

• Uses :

  Used in combination with water glass as concrete adhesive; Concrete solidifying agent, promotes concrete solidification.

• Molecular Structure :