Stabilized Dimethyl Phosphite Bulk from Canada
Bulk stabilized dimethyl phosphite with anti-caking agent for industrial handling qualifies under HTS 2920.21.00.00 via chapter note (f). Applied in polymer additives.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Anti-caking must be 'necessary' only; bulk manifests reduce paperwork; monitor for hydrolysis in humid storage