Tableware Engobe Preparation
Liquid engobe slip for underglazing on ceramic tableware, enhancing color vibrancy and opacity. HTS 3207.20.00.00 covers such slips used in ceramic production. Applied before main glaze and co-fired for seamless integration.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sold as finished tableware sets
Complete ceramic tableware is Chapter 69; preparations alone stay in 3207.
If for retail stamping foils on ceramics
Retail coloring foils per chapter definition go to 3212, not industrial slips.
If raw kaolin clay base without mixing
Unprocessed kaolin for slips is Chapter 25; prepared forms are 3207.
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Import Tips & Compliance
• Provide firing curve data to prove use in ceramic kilns, distinguishing from hobby supplies
• Watch for mixtures with >50% solvent, potentially reclassed per heading 3208 note
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.
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.
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.