Product Details
Place of Origin: CHINA
Brand Name: YIXIN
Certification: ISO9001
Model Number: YXF-004
Payment & Shipping Terms
Minimum Order Quantity: 1-25ton
Packaging Details: 25/50 bags
Delivery Time: 3-15days after we received deposit
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 ton per month
Density: |
2.9 G/cm3 |
CAS NO: |
15096-52-3 |
HS CODE: |
2826300000 |
F Content: |
53.5% |
MW: |
209.94 |
Dissolution: |
Poorly Soluble |
Density: |
2.9 G/cm3 |
CAS NO: |
15096-52-3 |
HS CODE: |
2826300000 |
F Content: |
53.5% |
MW: |
209.94 |
Dissolution: |
Poorly Soluble |
Synthetic cryolite powder is one kind of odorless white solid or powder.
Most cryolite is manufactured from aluminium oxides, hydrofluoric acid, and
sodium hydroxide or the equivalent reagent hexafluorosilicic acid:
6 NaOH + Al2O3 + 12 HF → 2 Na3AlF6 + 9 H2OIt was mined as cryolite at Ivigtût
on the west coast of Greenland, until the deposit was depleted in 1987.
|
Details
|
|
|
CAS Number
|
15096-52-3 |
|
Properties
|
|
|
Chemical formula
|
Na3AlF6 |
|
Molar mass
|
209.94 g/mol |
|
Appearance
|
white powder |
|
Density
|
2.9 g/cm3, solid |
| Melting point |
1000°C (1,740 °F; 1,220 K)
|
|
Boiling point
|
decomposes |
|
Solubility in water
|
0.04% (20°C) |
|
Vapor pressure
|
essentially 0 |
Macro molecule
| Na3AlF6 |
Item
|
Specification |
|
Na3AlF6
|
98% | |
|
F
|
53.5% | |
|
Al
|
13.8% | |
|
Na
|
31.2% | |
|
SiO2
|
0.28% | |
|
Fe2O3
|
0.03% | |
|
SO4
|
0.01% | |
|
Hygroscopic moisture
|
0.17% | |
|
Cauterant decrease
|
1.85% | |
|
Molecular proportion
|
2.65% |
Low molecule
| Na3AlF6 |
Item
|
Specification |
|
Na3AlF6
|
98% | |
|
F
|
53.4% | |
|
Al
|
14.6% | |
|
Na
|
30.5% | |
|
SiO2
|
0.25% | |
|
Fe2O3
|
0.03% | |
|
SO4
|
0.01% | |
|
Hygroscopic moisture
|
0.15% | |
|
Cauterant decrease
|
1.27% | |
|
Molecular proportion
|
2.46% |
1.Pesticides
2.Adhesives
3.Cosolvent in enamel industry
T/T 30% deposit ,70% paid against copy B/L
►MOQ
1-25ton
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