Aluminum Fluoride (AlF3), Aluminium fluoride

can be prepared by dry/wet process production Purity 90% min white free-flowing powder Specifications: GB4292-2007

 Aluminum Fluoride (AlF3)/Aluminium fluoride

 

 

 

Molecular formula: AlF3

Molecular weight: 83.98

CAS Number: 7784-18-1

Specification: GB/T4292-2007

Grade	Chemical Composition%								Physical   Character
	F	AL	Na	SiO2	Fe2O­3	SO42-	P2O5	LOI	Bulk density(g/cm3)
	≥		≤						≥
AF-0	61	31.5	0.30	0.10	0.06	0.10	0.03	0.5	1.5
AF-1	60	31.0	0.40	0.30	0.10	0.6	0.04	1.0	1.3
AF-2	58	29.0	2.8	0.30	0.12	1.0	0.04	5.5	0.7
AF-3	58	29.0	2.8	0.35	0.12	1.0	0.04	5.5	0.7

Properties:

Anhydrous AlF3 is sandy powder, insoluble in most organic or inorganic liquids at the room temperature. It is slightly soluble in water (0.56g/100ml)

The chemical property is very steady. The wet process AlF3 is a white needle crystal or powder. Its slightly soluble in water, and greatly soluble in HF liquid.

Application: To be used as adjusting agent for electrolyte in the aluminium smelting by fused salt electrolysis, also in ceramic glaze, catalyst and flux of nonferrous metal metallurgy, etc.

 Packing:

PP bag inside PE bag,25kgs/50kgs/1000kgs net weight

 

 

Aluminum Fluoride (AlF3), Aluminium fluoride