Lube Oil Filter Cake Residue from Canada
Carbonaceous residue from filtering used lubricating oils recovered during re-refining. Classified under HTS 2713.90.00.00 as petroleum oil processing residue. Contains spent additives and heavy hydrocarbons.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Document base oil recovery yields to prove residue minimization
• Provide additive package analysis to identify hazardous components
• Use filter cake moisture content <10% for non-hazardous classification