Mesamoll Plasticizer from China
Mesamoll is an alkylsulfonic acid phenyl ester plasticizer noted for heat/flame resistance in wire and cable sheathing. Provides excellent electrical properties. Falls under HTS 2917.19.70.20 as polycarboxylic plasticizer equivalent.
Duty Rate — China → United States
16.5%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Specify LOI >30% and smoke density ratings for flame-retardant claims
• Confirm sulfonic acid ester structure via FTIR analysis
• Test dielectric strength >20 kV/mm for electrical applications