| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Henan in China |
| Packaging Details: | 25kg/bag, 1000kg/bag, 1250kg/bag or as customers' requirement |
Quick Details
- Classification: Chemical Auxiliary Agent
- Model Number: MQ-P1
- Brand Name: MEIQI
- Usage: Aluminum alloy auxiliary solvent
- Type: potassium aluminum fluoride
- Purity: 99%min
- EINECS No.: 238-485-8
- MF: KALF4 & K3AlF6
- Other Names: potassium cryolite; elpasolite
- CAS No.: 14484-69-6
- Product name: PAF grey powder and granule
- Color: Grey or White
- Shape: Powder or Granule
- Al content: 17-21%
- F: 48-53%
- K: 25-31%
- Fe: 0.15% max
- H2O: 0.5% max
- Melting point: 540-560
- Size: 20-325 mesh or as customer request
Specifications
Specification:
|
Specification |
F |
45-53% |
|
Al |
15-20% |
|
|
Fe |
0.15%max |
|
|
K |
25-33% |
|
|
H2O |
0.5%max |
|
|
Size |
0.5-1.2mm, 0.8-1.5mm, 1-3mm, 20-325 mesh, or as customer requests. |
|
|
Melting point |
540-560℃ |
|
|
Package |
25kg/ bag, 1000kg/bag or as customer requests. |
|
Application:
1.It is also used directly in magnesium rich aluminium alloys to remove and control of magnesium in the aluminium alloys. It is much safer in this applications where earlier Chlorine gas were used, these gases cause local health problems and are also responsible for ozone depletion.
2.It is also used in the manufacture of grinding wheels (filler/binder) and other abrasive products.
3.Other common applications of PAF are as additive to roofing shingles, where it acts as an alkaline Ph adjuster and flame retardant. It can also be used as color additive to the coatings for roofing granules.
4.Glass producers use the PAF for opacification, or to cloud the glass giving it a milky white color.
