Sanitary Ware Ceramic Glaze

High-durability vitrifiable glaze for bathroom sanitary ware like sinks and toilets, providing acid resistance and shine. Under HTS 3207.20.00.00 as a preparation for the ceramic industry. Fired at high temperatures to form a vitreous layer on porcelain bodies.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China4.9%+35.0%39.9%
🇲🇽Mexico4.9%+10.0%14.9%
🇨🇦Canada4.9%+10.0%14.9%
🇩🇪Germany4.9%+10.0%14.9%
🇯🇵Japan4.9%+10.0%14.9%

Alternative Classifications

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

6910.10.00Lower: 15.8% vs 39.9%

If imported as complete sanitary fixtures

Finished ceramic sanitary ware with glaze is in Chapter 69, not separated as glaze material.

3824.40Lower: 15% vs 39.9%

If prepared with anti-dumping additives

Preparations with biocides or similar may shift to 3824 as chemical goods for specific functions.

3209.90.00Higher: 40.9% vs 39.9%

If used for glass enamelling paints

Paints and varnishes specifically for glass fall under Chapter 32 heading 3209.

Not sure which classification is right?

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Import Tips & Compliance

Include safety data sheets highlighting vitrifiable nature and non-toxicity for food-contact ceramics

Avoid bulk packaging that mimics retail; industrial drums reinforce correct classification

Confirm not a dye/compound excluded under chapter note (a); must be preparation, not pure chemical

Related Products under HTS 3207.20.00.00

Ceramic Tile Vitrifiable Glaze

A liquid preparation designed to form a glassy coating when fired on ceramic tiles, providing durability and aesthetic finish. Classified under HTS 3207.20.00.00 as a vitrifiable enamel or glaze used specifically in the ceramic industry. It melts at high temperatures to create a smooth, impervious surface.

Porcelain Vase Enamelling Glaze

A specialized vitrifiable enamel preparation applied to porcelain vases before firing to achieve a glossy, protective finish. Falls under HTS 3207.20.00.00 due to its use in the enamelling industry on ceramic substrates. It fuses at kiln temperatures to bond permanently with the porcelain surface.

Glass Bottle Engobe Slip

A clay-based slip preparation used as an undercoat on glass bottles before glazing, improving adhesion and surface quality. Classified in HTS 3207.20.00.00 as an engobe (slip) for the glass industry. It is applied in liquid form and fired to create a uniform base layer.

Liquid Ceramic Lustre Glaze

Metallic-effect liquid lustre preparation that develops iridescent sheen when fired on ceramics. Specifically for ceramic industry under HTS 3207.20.00.00 as similar preparation. Contains gold or silver compounds that volatilize to create luster.

Industrial Glass Frit Glaze Base

Prepared glaze base from dissolved glass frit for spray application on industrial glassware. HTS 3207.20.00.00 as vitrifiable preparation for glass industry, distinct from raw frit. Provides opacity and color when fired.

Bathroom Fixture Vitrifiable Enamel

Enamel preparation for coating cast iron bathroom fixtures, creating porcelain-like finish. Used in enamelling industry under HTS 3207.20.00.00. High silica content fuses to metal at 1500°F+.