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Ground Barium Glass Powder

Pulverized barium oxide-containing glass powder for ceramic opacifiers and glass frits. HTS 3207.40.10.00 for ground glass in ceramic/glass use. Imparts opacity and refractive qualities.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6%+37.5%43.5%
🇲🇽Mexico6%+10.0%16%
🇨🇦Canada6%+10.0%16%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

2825.90Lower: 16.2% vs 43.5%

If barium chemical compound

Pure barium salts excluded to Chapter 28.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Declare barium levels for toxicity screening under chemical regs

• Secure with silica gel desiccants against humidity