Sodium aluminate is an important commercial inorganic chemical. It works as an effective source of aluminium hydroxide for many industrial and technical applications. Pure sodium aluminate (anhydrous) is a white crystalline solid having a formula variously given as NaAlO2, NaAl(OH)4 (hydrated), Na2O·Al2O3, or Na2Al2O4.

The product can be used in a wide range of applications, mostly in water and wastewater treatment, as well as an intermediate ingredient in various commercial and industrial applications, such as:
- Removal of phosphate and fluoride in domestic sewage and industrial wastewater treatment plants.
- In paint processing and paper, textile and pharmaceutical industries.
- In the production of synthetic zeolites and catalysts, as an additive in cement or concrete and in the manufacture of industrial detergents.

Chemical Formula:

Na2O Al2O3.nH2O

Typical parameters: 

10% w/w (Al)

Brand name: 

SODAL

Packaging:

Available in IBCs of 1000 L.

Storage:

Storage may be done in all known plastic materials except polyamide.

Regulations:

According to Regulation (EC) No 1907/2006 (REACH), Regulation (EC) No 1272/2008 (CLP/GHS) and Standard ΕΝ 883.