Shanghai Yixin Chemical Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000 ton per month |
| Delivery Time | 3-15days after we received deposit |
| Packaging Details | 25/50 bags |
| Melting point | 1012°C |
| CAS NO | 15096-52-3 |
| Purity | 98% |
| Molecular weight | 209.94 |
| Color | White |
| Density | 2.9 g/cm3 |
| Brand Name | YIXIN |
| Model Number | YXF-004 |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000 ton per month |
| Delivery Time | 3-15days after we received deposit | Packaging Details | 25/50 bags |
| Melting point | 1012°C | CAS NO | 15096-52-3 |
| Purity | 98% | Molecular weight | 209.94 |
| Color | White | Density | 2.9 g/cm3 |
| Brand Name | YIXIN | Model Number | YXF-004 |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | Pure Sodium Aluminum Fluoride ，98% Purity Sodium Cryolite ，Electrolysis Solvent Sodium Cryolite | ||
This white solid, discovered by the Brazilian José Bonifácio de Andrada e Silva,
occurs naturally as the mineral cryolite and is used extensively in the industrial
production of aluminium metal. The compound consists of the sodium (Na+) salt of
hexafluoroaluminate (AlF63−).Most Sodium aluminum fluoride 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.Sodium aluminum fluoride is poorly soluble in water, which
mitigates problems. The LD50 = 600 mg/kg for the comparable compound
aluminium trifluoride.
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. The main application of synthetic cryolite is as a solvent (or flux) for electrolysis
of aluminium oxides such as bauxite.
T/T 30% deposit ,70% paid against copy B/L
►MOQ
1-25ton
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller
Year Established:
1998
Total Annual:
3,000,000-6000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Since it is established in 1998, Shanghai Yixin Chemical Co., Ltd has become a reliable player in the field of chemical industry. Currently, overseas business of our company is composed of two sectors, basic inorganic raw chemicals and fine chemicals. Through our team's concerted efforts, ... Since it is established in 1998, Shanghai Yixin Chemical Co., Ltd has become a reliable player in the field of chemical industry. Currently, overseas business of our company is composed of two sectors, basic inorganic raw chemicals and fine chemicals. Through our team's concerted efforts, ...
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