Dry Sodium Aluminate 11138-49-1 For Filler Mixed With Aluminum Sulfate

Sodium Alumina,Sodium Aluminium Oxide,Sodium Mataaluminate

Property: colorless, odorless, tasteless, strongly alkaline.

Solid type: It presents in white powder or granular, which is rapidly dissolved and become clarification in the water. It easily absorp moisture and CO2 in the air; after dissvolved in the water, the solution earily precipitates the Aluminum hydroxide, so it needs to add the NaoH to keep the stability.

Liquid type: It is transparent slurry and stable for long time. After cold water dilution, it will precipitate the Aluminum hydroxide.

Main Use:

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.

Specification: