Benzoxazole CBS-X Optical Brightener from China
Benzoxazole CBS-X is a benzoxazole derivative fluorescent whitening agent primarily for cotton and cellulosic textiles in paper and detergent industries. It qualifies as a synthetic organic fluorescent brightening agent under tariff item 3204.20.00, despite its benzoxazole structure.
Duty Rate — China → Canada
0%
Import Tips
• Classify Benzoxazole CBS-X under tariff item 3204.20.00 as a fluorescent brightening agent
• Provide the chemical structure and application details to CBSA
• Ensure the product is not classified as a luminophore, which would fall under a different subheading