Circulating Oil R&O 68 from Canada
Rust and oxidation inhibited oil for circulating systems in compressors and hydraulics, >90% petroleum base. HTS 2710.19.90.00 classification.
Duty Rate — Canada → United States
7%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide RPVOT test results (>1,000 minutes) for oxidation stability
• Document foam control per ASTM D892
• Maintain storage temperature <60°C