Azodicarbonamide Industrial Foaming Grade from Canada
Industrial grade 1,1'-Azobisformamide optimized for uniform particle size (6-10 microns) and thermal stability in continuous extrusion foaming lines. Key ingredient for wallcoverings, flooring, and automotive seals. Precisely classified in HTS 2927.00.15.00 as the named azo-compound per Chapter 29(a).
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
• Specify particle size distribution in technical data sheet; Include safe handling precautions per GHS; Common error: classifying based on 'foaming agent' description rather than chemical name