Sodium Dibutyldithiocarbamate from Mexico
This water-soluble dithiocarbamate acts as a primary accelerator and activator in latex rubber processing for dipped goods like gloves. HTS 2930.20.90.20 applies to such thiocarbamates principally used in rubber per Chapter 29 inorganic salt classification rules. It facilitates fast curing in natural rubber latex systems.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include end-use statements from rubber processors confirming principal application in vulcanization
• Document salt formation per Chapter 29 note on inorganic salts of organic compounds classifying with the organic component
• Ensure stabilizer additions comply with Chapter 29 note (f) for preservation without changing general use character