Laboratory Porcelain Glaze

Chemical-resistant vitrifiable glaze for lab porcelain crucibles and dishes. HTS 3207.20.00.00 ceramic industry preparation. Withstands acids and high heat.

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.

6909.11Lower: 14.5% vs 39.9%

If finished lab porcelainware

Completed glazed lab ceramics in Chapter 69.

3208.10.00Lower: 38.7% vs 39.9%

If varnish-based solutions

>50% solvent varnishes in 3208.

3822Lower: 10% vs 39.9%

If diagnostic reagents

Lab-specific chems may be 3822.

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

Include corrosion test data for lab certification

Specify 'for ceramic labware enamelling'

Confirm not Chapter 32 excluded compounds

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