Acrylic Polymer Concrete Additive from Germany
A concentrated acrylic dispersion mixed into concrete for non-refractory mortars, enhancing flexibility and waterproofing. Classified in HTS 3824.50.0050 as other non-refractory concrete preparations. Primarily for admixture in construction mixes.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Classify as preparation, not pure polymer (3906), by intended concrete use
• Include dilution ratios in import docs for customs valuation
• Test for formaldehyde emissions per building codes