Synthetic Cryolite
Inquiry
| Post Date: | Nov 19,2015 |
| Expiry Date: | May 17,2016 |
| Detailed Description: |
Cas No. :13775-53-6
Properties:
It is crystalline white powder. Slightly soluble in water, density 2.95-3, melting point 1000 ℃ , easily absorbing water and become damp, decomposed by strong acids like sulfuric acid and hydrochloride, then producing hydrofluoric acid and relevant aluminum salt and sodium salt. Uses: It’s mainly used as a flux in the aluminum smelting by fused-salt electrolysis; an opacifier andauxiliary solvent of glassand enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescingsteel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels. Package： 25kg plastic woven bag or upon on customer request. SPECIFICATION Chemical Name: Synthetic Cryolite Chemical formula: Na3AlF6 Item Synthetic Cryolite Purity% Min 98.0 F% Min 53.0 Na% Min 32.0 Al % Min 13.0 SiO2 % Max 0.25 Fe2O3% Max 0.05 SO4% Max 0.5 CaO % Max 0.20 P2O5% Max 0.03 H2O% Max 0.20 Ignite on 550 ℃ Max 2.5 |
| CAS Registry Number: | 13775-53-6 |
| Synonyms: | ;synthetic cryolite;Cryolite;EPA Pesticide Chemical Code 075101;Kryolith [German];Natriumaluminiumfluorid;Natriumhexafluoroaluminate [German];Aluminum sodium fluoride (Na3AlF6);Aluminum sodium hexafluoride (AlNa3F6);Aluminum trisodium hexafluoride;Trisodium aluminum hexafluoride;Sodium fluoroaluminate (Na3AlF6);Aluminate(3-), hexafluoro-, sodium (1:3), (OC-6-11)-;Aluminate(3-), hexafluoro-, trisodium, (OC-6-11)-;Trisodium hexafluoroaluminate(3);aluminum sodium fluoride (1:3:6);aluminum sodium hexafluoride;artificial cryolite;Sodium fluoroaluminate;Aluminum sodium fluoride;Sodium aluminum fluoride;Sodium Aluminum Fluorid; |
| Molecular Formula: | Na3AlF6 |
| Molecular Weight: | 209.9402 |
| Molecular Structure: | 
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| Hazard Symbols: |  N:Dangerous for the environment; |
| Risk Codes: | R20/22-48/23/25-51/53:; |
| Safety Description: | S22-37-45-61:; |
| Company: | Zibo Beidouxing Chemical Co.,Ltd. [ China ] |
| Contact: | Mr.Lu |
| Tel: | 0086-532-81920516 |
| Fax: | 0086-532-81920526 |
| Email: | info@bdxchem.com |
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