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Micronized Synthetic Cryolite

Micronized (<10 micron) synthetic cryolite for fine flux applications in glass and enamel frits. HTS 2826.30.00.00 for this particle size of Na3AlF6 complex salt. Enhances melt homogeneity.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+25.0%25%
🇲🇽MexicoFreeFree
🇨🇦CanadaFreeFree
🇩🇪GermanyFreeFree
🇯🇵JapanFreeFree

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3207.30.00.00Higher: 38.1% vs 25%

If enamel frit preparations

Fluxes incorporated into glass powders shift to Chapter 32.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Specify PSD (particle size distribution) in entry docs; explosion-proof handling for fines

Pitfall: inhalation hazards require special labeling

Related Products under HTS 2826.30.00.00

Synthetic Cryolite Powder

Synthetic cryolite, chemically sodium hexafluoroaluminate (Na3AlF6), is a white crystalline powder used primarily as a flux in aluminum smelting to lower the melting point of alumina. It falls under HTS 2826.30.00.00 as a complex fluorine salt of sodium and aluminum, distinct from natural cryolite. This industrial-grade product is supplied in bulk bags for metallurgical applications.

Industrial Grade Synthetic Cryolite

High-purity synthetic cryolite (sodium hexafluoroaluminate) in granular form for use in electrolytic aluminum production and ceramic fluxing. Classified under HTS 2826.30.00.00 due to its specific chemical composition as a fluoroaluminate complex salt. It enhances conductivity in smelting baths.

Sodium Hexafluoroaluminate Flux Grade

Flux-grade synthetic cryolite, Na3[AlF6], optimized for aluminum reduction cells with low iron impurities. This complex fluorine salt is explicitly covered by HTS 2826.30.00.00 as sodium hexafluoroaluminate. Used to dissolve alumina in Hall-Héroult processes.

Synthetic Cryolite for Ceramics

Fine-ground synthetic cryolite (sodium hexafluoroaluminate) used as a flux in porcelain and enamel production to lower firing temperatures. HTS 2826.30.00.00 applies to this chemically defined complex fluorine salt. It provides opacity and durability in glazes.

High Purity Na3AlF6 Cryolite

Ultra-high purity synthetic cryolite, sodium hexafluoroaluminate (>99.5% pure), for specialty aluminum alloys and abrasives. Strictly classified in HTS 2826.30.00.00 as a synthetic fluoroaluminate complex. Minimal impurities ensure precise electrochemical performance.

Granular Synthetic Cryolite

Granular form of synthetic cryolite (Na3AlF6) for easy handling in aluminum plants, acting as bath additive. HTS 2826.30.00.00 covers this form as it's the same chemically defined compound. Improves cell efficiency in electrolysis.