FL1201 Aluminium Fluoride (AlF3) (CAS No. 7784-18-1)

Catalog No. FL1201
Purity ≥99.9%
CAS Number 7784-18-1
Chemical Formula AlF3
Shape Powder
Melting Point 1040℃
Formula Weight 83.98

Leading supplier of Aluminium Fluoride (AlF3)
Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of high purity aluminum fluoride for a wide range of industrial uses.
Other fluorides: Neodymium (III) Fluoride (NdF3), Ytterbium Fluoride (YbF3), Lead Fluoride (PbF2)

Aluminum Fluoride (AlF3) Description

Aluminum Fluoride (AlF3), also known as aluminum trifluoride, is a crystalline ionic compound. It is widely used to lower the melting point of electrolytes in the smelting process and increase production efficiency.

aluminium fluoride

Chemical Analysis of aluminum fluoride, wt%

Chemical Analysis, wt% Typical Range Shipping Limits
SiO2 0.15 - 0.35 0.400 max
Fe2O3 0.005 - 0.015 0.020 max
Na2O 0.16 - 0.22 0.25 max
AlF3 90.00 - 94.00 90.00 min
Free Al2O3 4.00 - 8.00 10.00 max
Al2(SO4)3 0.4 - 0.7 0.8 max
P2O5 0.005 - 0.015 0.030 max
LOI (0 - 480°C) 0.15 - 0.80 1.20 max


Particle Size Analysis (cumulative)

Particle Size Analysis (cumulative) Typical Range
% on 100 mesh 1 - 15
% on 200 mesh 70 - 95
% on 325 mesh 95 - 100

Aluminum Fluoride (AlF3) Application

Aluminum fluoride is an important additive for the production of aluminum by electrolysis. Other niche uses such as:
-inhibit fermentation.
-sputtering target for preparation of low index films
-used in the manufacture of aluminum silicates and in the glass industry as a filler

Aluminum Fluoride (AlF3) Packaging

Our Aluminium Fluoride (AlF3) is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.


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