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Hydroxypropyl Methyl Cellulose) is a water-soluble polymer compound commonly used in construction materials, medicine, food, cosmetics and other fields. Here are some details about the use of HPMC

excessive use of a retarder can result in slower setting speed of cement slurry, decreased concrete strength, increased concrete shrinkage, increased number of air bubbles in concrete, and decreased impermeability of concrete. Therefore, it is necessary to control the dosage of the retarder reasonably and avoid excessive use during the production process.

Concrete admixture is an important guarantee for the improvement of concrete performance. As an important admixture, water reducing agent can significantly improve the workability and physical and mechanical properties of concrete.

High-efficiency water-reducing agent polycarboxylate superplasticizer powder adopts advanced production technology and manufacturing technology, has excellent performance properties, high cement activity, high stability, high water-reducing rate, long-term performance, etc., and can be used for concrete production Enterprises provide more reliable and efficient products.