Microcrystalline Cellulose Powder from Japan
Microcrystalline cellulose powder is a partially depolymerized cellulose derivative produced by acid hydrolysis of α-cellulose. The powdered form is a primary form under the Customs Tariff, and as a cellulose derivative not elsewhere specified, it is classified under tariff item 3912.90.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the microcrystalline cellulose is in powder form and not further processed into articles
• Verify the degree of polymerization to confirm it is a cellulose derivative, not a different chemical
• If the powder is for pharmaceutical use, ensure it meets pharmacopoeia standards, but the tariff classification remains under 3912.90.00