Glucono-Delta-Lactone Granules from Canada
Granular glucono-delta-lactone (GDL) slowly hydrolyzes to gluconic acid, classified as gluconic acid ester under HTS 2918.16.50.90. Key ingredient in tofu production and baking.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.6096.3%Pharmaceuticals Annex IV: patented pharma articles — 100% 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
• Particle size (20-60 mesh) specification affects hydrolysis rate declarations
• Kosher/Halal certification essential for food industry customers