Crystalline Glucosamine Sulfate KCl from Japan
Highly crystalline form ensuring 100% yield in tableting, classified as glucosamine salt per 2932.99.90.10. Premium ingredient for fast-dissolve tablets.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.04.6211.3%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% 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
• Polymorph characterization prevents patent disputes
• DSC thermal analysis confirms crystalline form stability
• Low bulk density requires special pneumatic conveying