Sodium metaaluminate 1302-42-7

Appearance: white crystalline powder. Melting point: 1800 °c Relative density (water = 1): 1.5 g/cm3 Solubility: soluble in water, insoluble in alcohol. Hygroscopic. Assay: ≥98% Uses: used as a crosslinking agent for oil extraction acidification fracturing fluid thickener, water blocking and sectioning agent, and used with polymers.

Product Description

Basic Information:
Chinese name: sodium aluminate
Chinese alias: granular clay
Sodium metaaluminate
Sodium metaaluminate
Sodium aluminate
Sodium metaaluminate
Sodium aluminate
English name: Sodium metaaluminate
English alias: dialuminum
Granular clay
Natriumaluminat
sodiooxysodium
Sodium aluminate
oxygen(-2) anion
Sodium metaluminate
SodiumaluminatecaHO
(Sodiooxy)aluminum oxide
aluminium sodium dioxide
SODIUMALUMINATE,TECHNICAL
sodium oxido(oxo)aluminum
sodium aluminum oxide, tech.
CAS registration number: 1302-42-7
11138-49-1
EINECS number: 215-100-1
Molecular formula: Al2Na2O4
Molecular weight: 163.94

Physical and chemical properties:
Appearance: white crystalline powder.
Melting point: 1800 °c
Relative density (water = 1): 1.5 g/cm3
Solubility: soluble in water, insoluble in alcohol. Hygroscopic.

Quality indicators:
Appearance: white crystalline powder.
Assay: ≥98%

Additional Information:
Packaging and storage: Store in a cool, ventilated warehouse. Keep away from tinder, heat sources.
Uses: used as a crosslinking agent for oil extraction acidification fracturing fluid thickener, water blocking and sectioning agent, and used with polymers. It is also used for tap water purification and is used as neutral paper sizing agent, soil hardener, cement mixture and catalyst.