Chemically Modified Lignite Wax Emulsion
This is a prepared wax product derived from chemically modified lignite, mixed with water and emulsifiers to create a stable emulsion suitable for industrial coatings. It falls under HTS 3404.90.51.10 as a prepared wax of chemically modified lignite, distinct from simple mineral waxes or those dissolved in liquid media per Chapter 34 notes. Used primarily in paper and cardboard coatings for water resistance.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If unmodified or merely refined lignite wax
Unmodified mineral waxes from lignite are classified in Chapter 27 as petroleum/bituminous waxes, not prepared artificial waxes.
If dissolved or dispersed in liquid medium for polishing
Waxes mixed in liquid media are excluded from 3404 and classified as polishes or scouring preparations.
If for industrial use as a chemical preparation without waxy character
If not predominantly waxy, it may be seen as a fatty acid derivative or industrial chemical rather than a prepared wax.
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Import Tips & Compliance
• Verify chemical modification process documentation to confirm classification under 3404.90.51.10, as unmodified lignite waxes may fall elsewhere
• Ensure product is not dispersed in liquid medium exceeding note exclusions; provide lab analysis if challenged by customs
• Label with exact composition to prevent reclassification to heading 3823 for chemical preparations
Related Products under HTS 3404.90.51.10
Chemically Modified Lignite Wax Powder
Fine powder produced from chemically modified lignite wax, used as a dry lubricant and release agent in plastics molding. Falls under HTS 3404.90.51.10 as a prepared artificial wax meeting the waxy character definition, not excluded as mold release if solid form. Ideal for high-temperature applications.
Modified Lignite Wax Bars for Industrial Buffing
Solid bars of chemically modified lignite wax formulated for buffing metal surfaces in manufacturing. Under HTS 3404.90.51.10 as molded artificial wax pieces from lignite, not qualifying as scouring powders due to lack of abrasives in non-bar form exclusion. High polish without scratching.
Chemically Modified Lignite Wax for Rubber Processing
Prepared wax from modified lignite used as a release agent in tire and rubber molding. HTS 3404.90.51.10 applies as artificial wax with lignite base, chemically produced and waxy, excluded from soap or surfactant headings. Prevents sticking during vulcanization.
Lignite Wax Paste for Leather Finishing
A thick paste made from chemically modified lignite wax blended with resins and fillers, used in leather processing to impart shine and protection. Classified under HTS 3404.90.51.10 due to its basis in chemically modified lignite as a prepared artificial wax per heading 3404 definitions. Excludes simple mixtures or those with petroleum oils.
Modified Lignite Wax Pellets for Candle Production
Pelletized form of chemically modified lignite wax, prepared with stabilizers for use in industrial candle manufacturing. It qualifies under HTS 3404.90.51.10 as a chemically produced waxy product from lignite, meeting artificial wax criteria and not excluded as a simple mineral wax. Provides high melt point for durable candles.
Lignite-Based Wax Compound for Wood Coatings
A compounded wax from chemically modified lignite with mineral fillers, applied in wood floor finishes for protection and gloss. Classified in HTS 3404.90.51.10 as a prepared wax product with lignite basis, adhering to artificial waxes definition excluding petroleum oils. Provides durable, water-repellent surface.