Cyclohexanone UV Stabilized Grade from United States
Cyclohexanone with trace (<0.01%) UV absorber for extended storage stability in tropical climates. The stabilizer level maintains pure compound classification per Chapter 29 Note 1(f), used in optical lens manufacturing.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the UV absorber is added solely for preservation or transport, not to make the product suitable for optical use
• Document the stabilizer concentration and purpose
• Keep records showing the product remains a general-purpose solvent