| Classification: | Other Inorganic Salts |
|---|---|
| Model Number: | MQPAF-01 |
| Brand Name: | MEIQI |
| Application: | Aluminum Flux, Polishing |
| Appearance: | White, grey grannule or powder |
| Purity: | 98%min |
| Grade Standard: | Industrial Grade |
| Place of Origin: | China (Mainland) |
| EINECS No.: | 238-485-8 |
| MF: | KALF4 & K3AlF6 |
| Other Names: | potassium hexafluoroaluminat; potassium cryolite; elpasolite |
| CAS No.: | 14484-69-6 |
| Product Name: | Potassium cryolite |
| Chemical formula: | K3ALF6; KALF4 |
| Formula weight: | 258.27 |
| Melting point: | 540-560 |
| Usage: | Aluminium alloy flux and welding agent |
| Package: | 25kg/bag or as customer request |
| Size: | 20-325 mesh or as customer request |
Quick Details
Specifications
Product Name: Potassium Aluminium Fluoride
Specification:
|
Potassium Fluoroaluminate |
||
|
Character |
Molecular Formula |
KALF4 |
|
Molecular Weight |
258.28 |
|
|
Appearance |
Grey powder |
|
|
Water solubility |
Slightly soluble in water |
|
|
Melting point |
560-580 degree |
|
|
Chemical Component |
F |
48.12% |
|
Al |
18.07% |
|
|
K |
26.21% |
|
|
Fe2O3 |
0.12% |
|
|
H2O |
0.50% |
|
|
Size |
-10mesh |
1.80% |
|
-10 -- +25 mesh |
20.00% |
|
|
-25 -- 200 mesh |
the remaining |
|
Mesh size: 20, 40, 100, 200 and 325mesh are available.
Application:
1. welding agent;
2. glass and ceramic industry;
3. ceramic industry filler;
4. grinding wheel additive;
5. aluminum or aluminum alloy.
Packaging&Shipping
Packaging:
25kg woven bag with lining or 20kg kraft paper sacks,
Or as customer's special requirement.
Shipping:
Within 15days after payment.
Storage:
Store in shady and ventilated warehouse,
Keep away from kindling and heat source,
Prevent from direct sunlight.