Caustic-Washed Maize Oil for Industrial Lubricants from China
Maize (corn) oil fractions subjected solely to caustic or alkali wash for degumming, classified under HTS 1515.29.0020 due to absence of bleaching/deodorizing. Ideal base for bio-based industrial lubricants and hydraulic fluids. The process removes phospholipids without altering fatty acid profile needed for lubrication properties.
Duty Rate — China → United States
20.9%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Import Tips
• Classify based on end-use declaration; industrial lubricant intent avoids food import scrutiny
• Submit refining process flowcharts to CBP to prove 'once-refined' status and prevent upclassification
• Ensure bulk packaging complies with HAZMAT regs if high FFA content poses spill risks