Oxalic Acid 10% Solution from China
Aqueous solution containing 10% oxalic acid dihydrate used for rust removal and wood bleaching. Qualifies for HTS 2917.11.00.00 per chapter note (d) allowing products of (a) dissolved in water. Concentration represents standard transport form.
Duty Rate — China → United States
40.6%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
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)
Import Tips
• Document exact concentration via titration; solutions >15% w/v often reclassified as preparations
• Classify as UN2796 corrosive liquid; pH <1 requires specific plastic inner packaging
• Include stabilizer declaration if contains >0.5% corrosion inhibitor affecting classification