Sodium hexafluoroaluminate powder (Na₃AlF₆) is an important inorganic material, primarily used as a flux in aluminum production, and also widely applied in the ceramics, glass, and enamel industries. Its fine powder form ensures rapid dispersion, uniform reaction, and precise metering in industrial and laboratory applications.
We offer powdered sodium aluminum fluoride with customizable purity, particle size, and packaging to meet industrial and research needs. Please contact us directly with any questions or to place an order.
Fine powder, uniform dispersion
High purity, stable quality
Excellent thermal and chemical stability
Suitable for industrial and laboratory applications
Customizable particle size and packaging
Strict quality control and testing
Aluminum Electrolysis: Used as a flux to lower the melting point of alumina and improve electrolysis efficiency.
Ceramics and Glass: Used as an additive to improve heat resistance and surface finish.
Enamel and Coatings: Enhances the smoothness and durability of enamel coatings.
Laboratory and Research: Suitable for chemical reactions requiring powdered fluoride ions.
Q1: What are the uses of cryolite in aluminum production?
A1: It is used as a flux in aluminum electrolysis to lower the melting point of alumina and improve conductivity.
Q2: How should sodium aluminum fluoride powder be stored?
A2: Store in a dry, cool, and well-ventilated place, away from moisture and strong acids to prevent clumping and degradation.
Q3: Can sodium aluminum fluoride powder be used in ceramics?
A3: Yes, it is widely used as an additive to improve the thermal stability and surface quality of ceramic products.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We provide high-quality sodium aluminum fluoride powder with reliable supply, strict quality control, and customized solutions for industrial and scientific applications. Our products ensure stable, uniform performance and excellent reactivity.
Molecular Formula: Na3AlF6
Molecular Weight: 209.94 g/mol
Appearance: White crystalline powder
Density: 2.95 g/cm³
Melting Point: 1000 °C
Crystal Structure: Monoclinic
Signal Word:
Danger
Hazard Statements:
H332 Harmful if inhaled
H372 Causes damage to peripheral nervous system, kidneys, bladder
through prolonged or repeated exposure: oral/inhalative
Inner Packaging: Double-layer sealed plastic bags or aluminum foil bags for moisture and leakage protection.
Outer Packaging: Iron drum or fiber drum, depending on the weight, with reinforced sealed lid.
Hazard Packaging: UN-certified packaging compliant with regulations for hazardous materials transportation.
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