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Aluminium fluoride is an inorganic substance with the chemical formula AlF3 prepared by the reaction of aluminium hydroxide or aluminium metal with hydrogen fluoride, or by the action of aluminium trichloride with hydrofluoric acid and ammonia. Colourless or white crystals. Insoluble in water and insoluble in acids and bases. Stable in nature, hydrolysable under heating. Used as an electrolyte conditioner and catalyst in the electrolysis of aluminium.
| Product name | Aluminum fluoride |
| CAS | 7784-18-1 |
| MF | AlF3 |
| MW | 83.98 |
| Melting Point | 1290 °C |
| Boiling point | 1291 °C |
| Density | 3.1 g/mL at 25 °C |
| Shelf life | 2 Years |
| Molecular formula | AlF3 |
Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight Closed containers, Keep Away from Light and Heating.
Specifications for white powder aluminium fluoride | |
Item | Specification |
F | ≥ 60.0% |
Al | ≥31.0% |
Na | ≤ 0.60% |
SiO2 | ≤ 0.30% |
Fe2O3 | ≤ 0.10% |
SO42- | ≤ 0.60% |
P2O3 | ≤ 0.04% |
Igloss | ≤ 2.50% |
Apparent density g/cm3 | ≥ 0.70 |
Additive used in the production of metallic aluminum. Aluminum fluoride (AlF3) is widely used as an additive in the production of electrolytic aluminum.
It is widely used as an additive in the production of electrolytic aluminum. Used with cryolite, aluminum fluoride lowers the melting point to below 1000°C, forming a molten salt that dissolves in water.
Used with cryolite, aluminum fluoride lowers its melting point to below 1000°C, forming a molten salt that dissolves aluminum oxide. This molten solution is then electrolyzed to produce metallic aluminum.
Packing:
25kg bags on palet or as requirements
Our Services
1.Free samples available before confirming the order to avoid any problems.
2. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
3. Competitive price
4. Prompt shipment, usually within 10 working days after confirming the order.
5. Testing equipment: SGS, UV, HPLC, GC, CIQ.
6. Supply Ability: 2000MTS/month, large stock available;
FAQ
1. Do you provide samples?
We can supply you samples definitely. Sample testing is one of the standards to reassure customersCustom-made and Special Design are available.
2. How is your price? What is your payment term?
For Orders, our payment term is T/T 30% in advance and the balance 70% before loading. Other payment terms can be negotiable.
3. What is your minimum order quantity?
MOQ can be negotiable, in order for customer's benefit and for our long term cooperation
4. How long for manufacturing the order?
10-20days after receiving deposit.
5 .How can we guarantee quality?
Always a pre-production sample before mass production,
Always final inspection before shipment
