Rheomac SF100 Synthetic Defoamer for Concrete from Germany
A silicone-free defoaming agent that controls entrapped air in concrete mixes to prevent segregation and surface defects. Meets HTS 3824.40.5000 criteria as a prepared concrete additive maintaining mix stability. Essential for pumped concrete and architectural finishes.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include foam control performance certificates; comply with FDA indirect food contact if applicable; maintain temperature control below 40°C during ocean freight