Industrial fluoride • Fluxing material

Synthetic Cryolite

Na₃AlF₆ • Sodium Aluminium Fluoride. Industrial-grade material for aluminium processing, bonded abrasives, glass, enamel, ceramics, welding and selected specialty applications.

Na₃AlF₆CAS 15096-52-3

Synthetic Cryolite supplier in Chennai

Industrial cryolite for processing and manufacturing.

Synthetic Cryolite (Na₃AlF₆) is a white to off-white inorganic fluoride compound commonly supplied as crystalline powder or granular material. It acts as a fluxing material in aluminium processing and is also used in bonded abrasives, glass, enamel, ceramics, welding and selected specialty formulations.

Product specifications

Typical supply details.

Product NameSynthetic Cryolite
Chemical NameSodium Aluminium Fluoride
Chemical FormulaNa₃AlF₆
CAS Number15096-52-3
AppearanceWhite / Off-White
FormCrystalline Powder / Granules
GradeIndustrial Grade
Water SolubilityLow / practically insoluble
ApplicationsAluminium, abrasives, glass, ceramics & industrial processing
Packaging25 kg bags / customised
Bulk SupplyAvailable on request

Key features

  • Consistent synthetic quality
  • Sodium aluminium fluoride composition
  • Industrial fluxing material
  • Supports appropriate process-temperature control
  • Suitable for aluminium processing
  • Used in bonded abrasives
  • Glass and enamel applications
  • Ceramic and welding formulations
  • Industrial quantities available
  • Customised packing options

Specifications can vary according to grade, particle size and application. Contact ChemFast for the applicable technical specification.

Uses & applications

One material, multiple industrial roles.

Aluminium industry

Used as a flux and electrolyte component to support alumina processing and electrolytic aluminium production.

Bonded abrasives

Used as an active filler in selected resin-bonded grinding wheels, cutting discs and abrasive formulations.

Glass & enamel

Used as a fluxing and opacifying component in selected glass and enamel formulations.

Ceramics

Used in selected ceramic and specialty material formulations to influence processing characteristics.

Welding applications

Can be incorporated in certain welding fluxes and related fluoride-containing formulations.

Specialty processing

Used in selected sodium, aluminium and other specialty chemical manufacturing processes.

Abrasive industry

Active filler for bonded abrasives.

Synthetic Cryolite can be used in selected resin-bonded grinding wheels, cutting discs and other bonded abrasive products, depending on the manufacturer’s formulation and performance requirements.

Supply for abrasive manufacturers

ChemFast supports abrasive manufacturers, grinding-wheel producers and industrial processing companies requiring Synthetic Cryolite by grade, particle size, quantity, packing and delivery location.

Discuss your requirement

Safety & handling

Control and avoid fluoride-containing dust.

Synthetic Cryolite is an industrial fluoride-containing material. Avoid generating or inhaling dust and use suitable workplace controls and personal protective equipment. Dust can irritate the eyes, skin and respiratory tract.

Consult the current Safety Data Sheet before handling, storage, transport or use. Storage, handling and disposal must comply with applicable safety and environmental requirements.

Standard packing25 kg bags
Bulk / customised packingAvailable subject to requirement
Supply coverageChennai, Tamil Nadu & Pan India

Why ChemFast?

Industrial supply aligned to your process.

Tell us what you require

Share the required grade, particle size, quantity, application, packing and delivery location. ChemFast will review suitability and availability before quotation.

Requirement details: Grade • Particle size • Quantity • Application • Packaging • Delivery location

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Synthetic Cryolite supply forms.

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