Hexachlorobenzene Soil Remediation Absorbent Mixture

Specialty absorbent preparation for treating HCB-contaminated soil in environmental cleanup operations. Meets HTS 3824.86.00.00 criteria as a chemical mixture containing hexachlorobenzene per subheading note 3. Designed for industrial hazardous waste site remediation.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+35.0%41.5%
🇲🇽Mexico6.5%+10.0%16.5%
🇨🇦Canada6.5%+10.0%16.5%
🇩🇪Germany6.5%+10.0%16.5%
🇯🇵Japan6.5%+10.0%16.5%

Alternative Classifications

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

3824Same rate: 41.5%

If sold as general chemical absorbent without declared HCB content

Absorbents n.e.s.i. without listed substances from note 3 go to 3824.90.

3825.49.00Lower: 35% vs 41.5%

If waste organic solvents unfit for use per chapter note

Solvent recovery wastes follow heading 3825 definitions.

3816.00.20Lower: 38% vs 41.5%

If used as refractory binder in foundry applications

Prepared foundry mold binders have specific heading 3816 classification.

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Import Tips & Compliance

• Include Superfund site certification if destined for US remediation projects

• Test for HCB concentration thresholds (typically >50 ppm) before declaring