Aluminum Fluoride

[

1.High quality and competetive price

2.We are manufacturer with own lab and factory, can provide high quality products with factory price. 

3.  Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.

 

2.Fast and safe delivery:

1)Products can be sent out one or four weeks after payment. Tracking number available, fixed service person are 7x24h for you to contact.

2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.

3)Customs pass and satisfied rate ¡Ý99%.

4)For hot sale products we have stock in there for transferring. 

 

3 We have clients throughout the world:

1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire. 

2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility. 

3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers. 

 

 

Molecular Formula] AlF3

[Molecular Weight] 83.98

[Properties] 

White triclinic crystal or powder, specific gravity:2.882, difficult to dissolve in water, acid and alkali, insoluble in most organic solvents, insoluble in hydrofluoric acid and liquid hydrogen fluoride; stable properties and not to react with liquid ammonia and concentrated sulfuric acid even being heated to fume, no change takes place when congruently melting with potassium hydroxide and not to be reduced by hydrogen, not to decompose but sublime when being heated. The sublimation temperature is 129°C; can be partly hydrolyze to hydrogen fluoride and aluminum oxide by vapour under the temperature from 300 to 400°C. Its hydrate include AlF3·0.5H2O, AlF3·H2O, AlF3·3H2O, AlF3·3.5H2O, AlF3·9H2O, toxic.

[Quality Index] GB4292-84

Item Index Item Index

First Grade Second Grade First Grade Second Grade

F, % ≥ 61 60 SiO2+Fe2O3, %≤ 0.40 0.50

Al, % ≥ 30 30 Sulfate(SO4), %≤ 1.2 1.5

Na, % ≤ 4 5 P2O5, % ≤ 0.05 0.05

H2O,% ≤ 7.0 7.5 the content is based on dry base, the agglomeration bigger than 4mm is allowable, but weight is not heavier than 5%.

[Package]Plastic woven bag or carton lined with plastic bag, net weight: 25kg or 50kg/bag

[Molecular Formula] AlF3

[Molecular Weight] 83.98

[Properties] 

White triclinic crystal or powder, specific gravity:2.882, difficult to dissolve in water, acid and alkali, insoluble in most organic solvents, insoluble in hydrofluoric acid and liquid hydrogen fluoride; stable properties and not to react with liquid ammonia and concentrated sulfuric acid even being heated to fume, no change takes place when congruently melting with potassium hydroxide and not to be reduced by hydrogen, not to decompose but sublime when being heated. The sublimation temperature is 129°C; can be partly hydrolyze to hydrogen fluoride and aluminum oxide by vapour under the temperature from 300 to 400°C. Its hydrate include AlF3·0.5H2O, AlF3·H2O, AlF3·3H2O, AlF3·3.5H2O, AlF3·9H2O, toxic.

[Quality Index] GB4292-84

Item Index Item Index

First Grade Second Grade First Grade Second Grade

F, % ≥ 61 60 SiO2+Fe2O3, %≤ 0.40 0.50

Al, % ≥ 30 30 Sulfate(SO4), %≤ 1.2 1.5

Na, % ≤ 4 5 P2O5, % ≤ 0.05 0.05

H2O,% ≤ 7.0 7.5 the content is based on dry base, the agglomeration bigger than 4mm is allowable, but weight is not heavier than 5%.

[Package]Plastic woven bag or carton lined with plastic bag, net weight: 25kg or 50kg/bag