Potassium Chloride for Drip Irrigation from China
Fine powder potassium chloride specifically sized for drip irrigation systems in orchards and vineyards. Falls under HTS 3104.20.00 as potassic mineral fertilizer per Chapter 31. Dissolves completely without clogging emitters.
Duty Rate — China → United States
25%
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)
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify particle size distribution in technical specs
• Use dust-proof bags for fine powder
• Test dissolution rate for customs verification