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ZDBC Aromatic-Modified Accelerator Paste

ZDBC (Zinc dibenzyldithiocarbamate) paste formulation containing aromatic benzyl groups for ultra-accelerator applications in thin rubber goods. The aromatic modification places it under HTS 3812.10.1000.

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.

3812.10Same rate: 41.5%

If non-aromatic dithiocarbamate pastes

ZDEC or ZDMC pastes without benzyl groups classify as non-aromatic.

3824.99Lower: 15% vs 41.5%

If rubber processing oil mixtures

High oil content formulations may classify as chemical preparations.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

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Import Tips & Compliance

• Include paste viscosity and homogeneity specifications; ensure heavy metal content below regulatory limits; provide rubber migration test results

Related Products under HTS 3812.10.10.00

CBS Rubber Accelerator (N-Cyclohexyl-2-benzothiazole sulfenamide)

CBS is a delayed-action sulfenamide rubber accelerator used primarily in tire manufacturing and other rubber products. It contains a modified aromatic benzothiazole structure, qualifying it for classification under HTS 3812.10.1000 as a prepared rubber accelerator with aromatic components.

MBTS Rubber Accelerator (2,2'-Dibenzothiazole disulfide)

MBTS is a versatile rubber accelerator used in the vulcanization of natural and synthetic rubbers, particularly in belts and hoses. Its dibenzothiazole structure contains modified aromatic components, placing it specifically under HTS 3812.10.1000.

NOBS Rubber Accelerator (N-Oxydiethylene-2-benzothiazole sulfenamide)

NOBS is a fast-curing sulfenamide accelerator ideal for thick rubber articles like tires and conveyor belts. The benzothiazole moiety provides the modified aromatic structure required for HTS 3812.10.1000 classification.

TBBS Rubber Accelerator (N-tert-Butyl-2-benzothiazolesulfenamide)

TBBS is a widely used delayed-action accelerator for NR and SR compounds in tire treads and sidewalls. Its aromatic benzothiazole sulfenamide structure mandates classification under HTS 3812.10.1000.

Santocure TBzTD Rubber Accelerator Dispersion

Santocure TBzTD is a tetraisobutylthiuram disulfide accelerator dispersion containing aromatic-modified components for low-sulfur vulcanization systems. The prepared formulation qualifies under HTS 3812.10.1000 due to aromatic accelerator presence.

Benzothiazole-based Pre-Vulcanization Accelerator

Specialty accelerator designed for pre-vulcanization of latex compounds used in dipped goods like gloves and balloons. Contains modified 2-mercaptobenzothiazole derivatives fitting HTS 3812.10.1000 aromatic criteria.