MEKO Silicone Cure Inhibitor from Germany
MEKO Silicone Cure Inhibitor is methyl ethyl ketoxime stabilized for use in RTV silicone sealants to inhibit surface curing. As a derivative of hydroxylamine, it is classified under tariff item 2928.00.00, provided it remains a separate chemically defined compound. The stabilization must be solely for preservation or transport per Chapter 29 Note 1(f).
Duty Rate — Germany → Canada
0%
Import Tips
• Document the stabilizer used—only anti-caking or preservation agents are permitted
• Ensure the product is not formulated with other silicone additives
• Provide a clear chemical name and CAS number for customs clearance