BASF MasterGlenium 51 High-Range Water Reducer from Mexico
A third-generation superplasticizer admixture that disperses cement particles for improved concrete rheology and early strength development. Classified under HTS 3824.40.5000 as a prepared additive for concretes, enhancing durability and pumpability. Ideal for ready-mix and precast concrete production.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include technical data sheets proving concrete-specific use; comply with ASTM C494 standards for chemical admixtures; watch for anti-dumping duties on certain polycarboxylate imports from Asia