- Product Details
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Quick Details
-
EINECS No.:
-
Na3AlF6
-
Place of Origin:
-
Henan, China
-
Appearance:
-
granular or powder, granular or powder
-
Application:
-
aluminum alloy flux
-
Brand Name:
-
MEIQI
-
Model Number:
-
MQ-SAF
-
Product Name:
-
Na3AlF6 Cryolite powder sodium aluminium fluoride
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Chemical Formula:
-
Na3AlF6
-
Molecular Weight:
-
209.941
-
HS CODE:
-
2826909090
-
EINECS NO.:
-
237-410-6
-
CAS NO.:
-
13775-53-6
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Color:
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White or grey
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Size:
-
20-325mesh, different size range produced as customers' requirement
-
Usage:
-
aluminum alloy flux ,soldering flux for thermo welding orpper brazing
Quick Details
-
CAS No.:
-
13775-53-6
-
Purity:
-
98%min
-
MF:
-
Na3AlF6
-
EINECS No.:
-
Na3AlF6
-
Place of Origin:
-
Henan, China
-
Appearance:
-
granular or powder, granular or powder
-
Application:
-
aluminum alloy flux
-
Brand Name:
-
MEIQI
-
Model Number:
-
MQ-SAF
-
Product Name:
-
Na3AlF6 Cryolite powder sodium aluminium fluoride
-
Chemical Formula:
-
Na3AlF6
-
Molecular Weight:
-
209.941
-
HS CODE:
-
2826909090
-
EINECS NO.:
-
237-410-6
-
CAS NO.:
-
13775-53-6
-
Color:
-
White or grey
-
Size:
-
20-325mesh, different size range produced as customers' requirement
-
Usage:
-
aluminum alloy flux ,soldering flux for thermo welding orpper brazing
fast delivery 0-20mesh 100mesh 325mesh Na3AlF6 Cryolite powder sodium aluminium fluoride for electrolytic aluminum cosolvent
Product Description
Physical property
Density: 2.97g/cm3
Melting point: 1000℃
Refractive index: 1.338
Appearance: Colorless or white crystalline powder
Solubility: slightly soluble in water, insoluble in hydrochloric acid
Chemical property
Decomposition with sulfuric acid releases toxic hydrogen fluoride gas.
Product Advantage & Features
Specification
|
|
K3AlF6
|
Na3AlF6
|
AlF3
|
CaF2
|
KBF4
|
K2TiF6
|
||
|
F
|
48-50%
|
49-53%
|
>=60%
|
total content 97.5%min
|
|
|
||
|
AL
|
15-18%
|
13-16%
|
>=29%
|
|
|
|
||
|
K
|
25-31%
|
/
|
/
|
|
|
|
||
|
Na
|
/
|
28-33%
|
/
|
|
|
|
||
|
water solubility
|
1.42g in 100mL water at 25℃
|
slightly soluble in water
|
insoluble in water
|
Extremely insoluble
|
slightly soluble in water
|
Dissolve in hot water
|
||
|
melting point
|
560℃-580℃
|
1000℃
|
1040℃
|
1402℃
|
530℃
|
780℃
|
||
|
bulk density
|
0.6-1.0g/cm3
|
2.97g/cm3
|
|
3.18g/cm3
|
2.5g/cm3
|
3.012g/cm3
|
||
Application
Product packaging
.
Package:
1.25kg/700kg/1000kg/ 1250kg per bag.
2.25kg/ 700kg/ 1000kg/ per bag with pallet.
3.20tons , 25tons full in 20ft container.
4.as you need.
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