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3824.50.00.50/Polymer-Based Non-Refractory Mortar Mix/Mexico

Polymer-Based Non-Refractory Mortar Mix from Mexico

A ready-to-use mortar mix containing polymer additives and fine aggregates, designed for construction applications like bricklaying and plastering where high adhesion is needed. It falls under HTS 3824.50.0050 as a non-refractory mortar not elsewhere specified, consisting of chemical preparations from the chemical industries. This classification applies to pre-mixed formulations without refractory properties.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Verify composition meets non-refractory standards; refractory materials shift to 3816

• Include safety data sheets (SDS) and test reports for VOC content to comply with EPA regulations

• Avoid misclassification as ready-mixed concrete (3824.50.5050) by specifying dry powder form

Polymer-Based Non-Refractory Mortar Mix from Mexico — Import Duty Rate | HTS 3824.50.00.50