Sodium Fluoroaluminate
Molecular Formula:Na3AlF6
CAS NO.:13775-53-6
Molecular Weight:209.95
Property:White powder with a shiny glass. Slightly soluble in water, acidic reaction, sulfuric acid that is decomposed.
Specification:
|
Impurity name
|
Index
|
|
Assay (Na3AlF6)
|
98% min.
|
|
Fluorine (F)
|
52-55% min.
|
|
Sodium (Na)
|
28%-33% max.
|
|
Aluminum (Al)
|
12%-15% min.
|
|
Silica (SiO2)
|
0.35% max.
|
|
Ferric oxide (Fe2O3)
|
0.1% max.
|
|
Sulfate (SO4)
|
0.5% max.
|
|
Moisture (H2O)
|
0.3% max.
|
Usage:Aluminium fluxing medium crop pesticide, enamel opal agent, sunscreen and fluxing medium of glass and enamel production, the wear-resisting of resin and rubber filler ; production of ferroalloy and rimmed steel.
Packing :25KGS compound bag.
Caution at transportation:Must be kept from moisture.
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