Diazo Blue B Base from Mexico
Industrial diazo component for producing blue azo dyes used in textiles and paper. HTS 2927.00.50.00 covers this 'other' diazo-compound as a separate organic chemical for dye synthesis. Requires cold storage to maintain reactivity.
Duty Rate — Mexico → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Ship with coolant packs maintaining <5°C; include batch reactivity test data; comply with dyestuff intermediate quotas if applicable