Aluminium Fluoride as a fusing assistant

Aluminum Fluoride | a fusing assistant for ceramic & the component of glaze

Synonyms	Aluminum Fluoride, Fluoridhlinity, Aluminum Trifluoride
Molecular Formula	ALF₃
Molecular Weight	83.98
Cas No.	7784-18-1
EINECS No.	232-051-1
Physical state	White crystal or powder
Melting point	1290 °C (lit.)
Boiling point	1291 °C
Solubility	Slightly soluble in water. Sparingly soluble in acids and alkalies. Insoluble in Acetone.
Regular package	25kg per bags, or according to customer's requirements.
Storage	Keep container tightly closed in a dry and well-ventilated place. Do not store in glass.
Transportation	Not dangerous goods.

The Reason for you to choose FSSF:

1. Supply high quality products with reasonable prices for chemical industry.

2. In time delivery, various documents are available for registration and customs clearance purpose.

3. Provide flexible payment mode.

4. Pre-sale consultation and post-sale service are available.

5. Provide market informations to make sure customers fully informed.

Factory:

FAQ:

1. What's your payment terms?

T/T AD or Irrevocable L/C.

2. What's your delivery time?

Usually we will arrange the shipment within 7 to 15 days.

3. How about the packing?

Usually we provide the packing as 25kg per bag, if you have special requirements on them, we will according to you.

4. How about the validity of the products?

According to the products you ordered.

5. What documents will you get?

Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If you have any special requirements, let us know.

6. What is loading port?

Usually the loading port is Shanghai, Ningbo, Guangzhou or Shenzhen.

The Quality Specification of Aluminium Fluoride

Product Name	Aluminium Fluoride
Molecular Formula	ALF₃
Molecular Weight	83.98
Index Name	Index
Assay	≥ 90%
F	≥ 60%
Al	≥ 30%
Na	≤ 0.3%
Fe₂O₃	≤ 0.12%
SO₄	≤ 0.8%
P₂O₅	≤ 0.05%
H₂O	≤ 1%
SiO2	≤ 0.3%

Aluminium fluoride (AlF3) plays a crucial role in a range of industrial

and commercial applications. Here are a few examples:

1. Aluminum Production

In the aluminum smelting process, Aluminium Fluoride is added to electrolytic cells

to lower the melting point of alumina, resulting in a more efficient aluminum production process.

2. Ceramic Industry

Aluminium fluoride is used in the ceramic industry as an opacifying agent that gives the desired opacity

to ceramic glazes and achieves different colours.

3. Fluoride Chemicals

Aluminium fluoride is used for the production of other fluoride chemicals which are used in various industrial processes.

4. Battery Production

Aluminium fluoride is used in the production of lithium ion batteries as a component of the electrolyte.

5. Welding Rods

Aluminium fluoride is used in welding rods to help remove impurities and improve the weld quality.

6. Glass Etching

Aluminium fluoride is used in the glass industry in combination with other chemicals for glass etching.

7. Other Applications

Aluminium fluoride is also utilized as a flux in soldering and brazing, as well as a catalyst in organic synthesis reactions.

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Aluminium Fluoride as a fusing assistant CAS NO. 7784-18-1