Products Description of Sodium chloride CAS#7647-14-5
Cryolite (CAS Number: 15096-52-3), chemically denoted as Na₃AlF₆, is a white crystalline powder also referred to as sodium hexafluoroaluminate. As an industrial-grade compound, it acts as a critical flux in aluminum smelting processes, lowering the melting point to enable energy-efficient electrolysis. Beyond this primary application, it finds utility in ceramics production, glass manufacturing, and as a pesticidal agent. Supplied in 25kg bags or tailor-made bulk packaging, our cryolite delivers high purity and consistent quality to meet industrial requirements. For detailed specifications and bulk pricing inquiries, please feel free to contact us.
Parameters
Melting point | 1012 |
Boiling point | decomp |
density | 2.9 g/mL at 25 °C(lit.) |
refractive index | 1.338 |
storage temp. | 2-8°C |
form | Colorless, crystalline solid |
Odor | Odorless |
Merck | 13,2634 |
CAS DataBase Reference | 15096-52-3(CAS DataBase Reference) |
EPA Substance Registry System | Cryolite (15096-52-3) |
Hazard Codes | T,N |
Risk Statements | 20/22-48/23/25-51/53-20 |
Safety Statements | 22-37-45-61 |
RIDADR | UN 3077 9/PG 3 |
OEB | B |
OEL | TWA: 2.5 mg/m3 [*Note: The REL also applies to other inorganic, solid fluorides (as F).] |
WGK Germany | 1 |
RTECS | BD0075000 |
TSCA | Yes |
HazardClass | 9 |
HS Code | 2826300000 |
Hazardous Substances Data | 15096-52-3(Hazardous Substances Data) |
Product Application of Cryolite CAS#15096-52-3
A cornerstone of aluminum smelting, Cryolite (CAS#15096-52-3) acts as a high-performance flux that reduces melting points for energy-efficient electrolysis. Its versatility shines across industries, finding use in ceramic glazes, glass production, insecticide formulations, and as a reliable welding auxiliary.
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Inventory 2-3 working days New production 7-10 working days
