Royalty MB Antioxidant Masterbatch from China
Royalty MB is a 50% polymer-bound mixed aromatic antioxidant masterbatch for injection-molded rubber gaskets, containing hindered phenols and amines. It provides long-term thermal and oxidative protection. This product falls under 3812.39.00 as an anti-oxidizing preparation for rubber.
Duty Rate — China → Canada
0%
Import Tips
• Provide the exact composition of hindered phenols and amines for classification
• Ensure the product is labeled as an antioxidant for rubber
• Verify if any Canadian regulations apply to rubber gaskets in food contact applications