Fritz-Pak Thixo II Non-Segregating Thickener from United States
A welan gum-based thickener preventing water separation in fluid concrete mixes. This concrete stability additive is classified under tariff item 3824.40.00 for use in deep lifts and columns.
Duty Rate — United States → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the product is marketed as a concrete admixture
• Provide technical data showing its thickening function
• Verify that the welan gum content does not classify the product under Chapter 13 or 39