Dipentaerythritol Byproduct Pentaerythritol from Japan
Pentaerythritol containing minor dipentaerythritol impurities from synthesis, still classified as primary pentaerythritol product. It is predominantly the chemically defined compound with allowable impurities under Chapter 29 Note 1(a).
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the dipentaerythritol content is within acceptable impurity limits for pentaerythritol classification
• Provide a certificate of analysis to CBSA to confirm the chemical composition
• Verify if the product meets Canadian explosive precursor regulations if used in that industry