Slow-Release Nitrogen Phosphorus Prills 10kg Box
Polymer-coated prills providing controlled release of 16% nitrogen and 20% phosphorus over 90 days, packed in 10kg boxes. HTS 3105.59.00.00 due to N-P only composition meeting the ≤10kg packaging criterion.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If coating contains additional fertilizer elements
Any trace secondary nutrients in coating disqualifies pure N-P classification
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Import Tips & Compliance
• Document polymer coating composition and release duration; test prill uniformity; comply with slow-release fertilizer verification protocols
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