Technical Grade Malic Acid from China
Technical grade DL-malic acid used in chemical synthesis, cleaning formulations, and industrial applications. HTS 2918.19.60.00 covers this chemically defined dicarboxylic acid with hydroxy group, regardless of end use, per Chapter 29 scope.
Duty Rate — China → United States
125%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 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(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.04.6096%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide technical data sheet confirming CAS 617-48-1 (DL-malic) or 97-67-6 (L-malic) and assay >98%
• Declare intended industrial use on commercial invoice to avoid food-grade scrutiny
• Confirm no added functional substances per Chapter 29 note (g) that would render it suitable for specific use