Potassium aluminum fluoride powder / elpasolite / K3ALF4
Potassium Aluminium Fluoride / CAS NO. 13775-52-5
1. Application :
1) aluminium alloy flux;
2) soldering flux for thermo welding and copper brazing ;
3) aluminium soldering ;
4) glass and ceramic industry;
5) active filler of abrasive materials;
6) pesticide products.
2. Specifiaction:
|
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 |
|
|
Package |
25kg woven bag with lining or 20kg kraft paper sacks |
|
Other Mesh size: 20, 40, 100, 200 and 325mesh are available.
3. Storage:
Store in shady and ventilated warehouse.
Keep away from fire and heat source.
Prevent from direct sunlight.
4. Package:
25kg woven bag with lining or 20kg kraft paper sacks,
Or as customer's special requirement.
5. Manufactured by MEIQI INDUSTRY & TRADE Co.,Ltd.
6.contact person: Eva Wu
My email : meiqi.sales03@gmail.com
Contact : Eva Wu, 86 371 64368520 / Mobile: 86 135
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|
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