Tanigan SBT Retanning Agent from Japan
Tanigan SBT is a synthetic phenolic retanning agent used after chrome tanning to improve leather fullness and grain tightness. It qualifies under HTS 3202.10.50.00 as a synthetic organic tanning preparation. This product enhances leather quality for upholstery and automotive applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide evidence of use in specific retanning stage of leather processing; maintain batch certificates for quality control; ensure proper pH stability documentation for process compatibility