Indonesian Gum Rosin KKG from Japan
Indonesian gum rosin KKG grade is a dark-colored rosin from Acacia mangium pines, valued for cost-effective tackifiers in tire manufacturing. Falls under HTS 3806.10.0050 as other rosin and resin acids due to its unspecified grade. High acid value suits rubber compounding applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Certify acid number (145-160 mg KOH/g) and unsaponifiable matter <5% for accurate duty assessment
• Comply with REACH-like labeling for resin acids as skin sensitizers