Aluminum Fluoride Alf3 7784-18-1 for Making Optical Lenses Hbd/Lbd Chemical

• Customization: Available
• CAS No.: 7784-18-1
• Formula: Alf3
• Model NO.: HBD/LBD
• Purity: 90%~99%
• Type: Aluminum Fluoride
• Grade Standard: Industrial Grade
• Application1: Flux/Catalyzer
• Application2: Welding Consumables
• Application3: Metal Melting Agents
• Other Name: Aif3
• Molecular Weight: 83.97
• Transport Package: Jumbo Bag
• Specification: AF-1
• Trademark: EVERSIM
• Origin: Jiaozuo, Henan
• HS Code: 2826129000
• Production Capacity: 30000tons/Year

Product Description

Product Description

 

Aluminum Fluoride Alf3 7784-18-1 for Making Optical Lenses
Product Name: Aluminum Fluoride

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

P

Storage: Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight Closed containers, Keep Away from Light and Heating.

Quality Standard

Specifications for white powder aluminium fluoride
Item	Specification
F	≥ 60.0%
Al	≥31.0%
Na	≤ 0.60%
SiO2	≤ 0.30%
Fe2O3	≤ 0.10%
SO4^2-	≤ 0.60%
P2O3	≤ 0.04%
Igloss	≤ 2.50%
Apparent density g/cm^3	≥ 0.70

 

 

 

Application

 

 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