Top Sales Anhydrous Aluminium Fluoride Alf3 for Welding Fluids in Metal Welding

• Customization: Available
• CAS No.: 7784-18-1
• Formula: Alf3
• Model NO.: HBD/LBD
• EINECS: 232-051-1
• Purity: 90%~99%
• Type: Aluminum Fluoride
• Grade Standard: Industrial Grade
• Application1: Flux/Catalyzer
• Application2: Welding Consumables
• Application3: Metal Melting Agents
• Other Name: Alf3
• 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

Top Sales Anhydrous Aluminium Fluoride AlF3 for Welding Fluids in Metal Welding

 

Product Description

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

Storage

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

Product Specification
 

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

 

Applications

 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

Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customer.

Q2: How to start orders and make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T or other we can discuss.

Q3: How to confirm the Product Quality before placing orders.
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and request, we will manufacture the products according to your request.

Q4: What is your MOQ?
A: Our MOQ is 1 kg. But usually we accept less quantity such as 100g on the condition the sample charge is 100% paid.

Q5: How about delivery leadtime?
A: Delivery lead time: about 3-5 days after payment confirmed. (Chinese holiday not included)

Q6: Is there a discount?
A: Different quantity has different discount.

Q7: How to contact us?
A: You can contact wuth us by Whatsapp or Email. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.