NA-LUBE® KL-510 Mixed Alkylnaphthalenes from Japan
NA-LUBE® KL-510 is a mixed C11-C13 alkylnaphthalenes product used as a solubilizer in synthetic ester-based lubricants. It qualifies for HTS 3817.00.20.00 as a mixed alkylnaphthalene not covered by headings 2707 (petroleum) or 2902 (pure aromatics).
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
• Ensure bill of lading specifies 'mixed alkylnaphthalenes' to match HTS description exactly
• Comply with TSCA pre-manufacture notification if >10,000 lbs annual import volume
• Avoid misdeclaration as 'lubricating oil' which shifts to higher-duty 2710 subheadings