MAP 11-55-0 High Purity Fertigation Grade from China
Ultra-high purity monoammonium phosphate (11-55-0) with <0.1% insolubles for drip systems, HTS 3105.40.00. Low impurity for sensitive hydroponic crops. 25 kg soluble bags.
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%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide insoluble matter certificate (<0.05%) and heavy metal analysis for hydroponic approval
• Use water-soluble bag materials certified food-contact safe for clean fertigation