Salgard BIT-20 Industrial Preservative from Mexico
Salgard BIT-20 contains 1,2-benzisothiazolin-3-one at 20% active concentration for microbial control in metalworking fluids. HTS 2934.99.09.00 classification applies due to the specific identification of this benzisothiazolone compound in the tariff.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include manufacturing process documentation proving chemical identity
• Comply with REACH registration if transshipping through EU
• Monitor shelf life declarations affecting duty-free small package exemptions