Product name | Aluminum sodium fluoride |
Alias | Sodium fluoroaluminate; aluminum sodium fluoride (1:1:4) |
CAS RN | 15096-52-3;1344-75-8;13775-53-6;12397-51-2 |
EINECS No. | 239-148-8 |
Molecular formula | Na3AlF6 |
Molecular weight | 209.9402 |
Physical and chemical properties | Properties Colorless monoclinic crystal. Often pale color due to the impurities, light yellow, pink or black. or seem a dense integral block, with glass-like luster. Melting point 1000℃ Relative density 2.9~3.0 Solubility slightly soluble in water, its aqueous solution is acidic. |
Uses | Mainly used as the fluxing agent of aluminium refining, insecticide, also used in glass, enamel, resin and rubber industry |