The use of PCE superplasticizer requires comprehensive consideration of factors such as the method of addition, adaptability, construction environment, and safety. During use, we should strictly follow the requirements determined by the product manual or test to ensure the quality of concrete and the construction effect. The following are detailed precautions for use 1. Addition …

Precautions for the use of polycarboxylic acid ether (PCE) Leer más »

Here are the types of admixtures for concrete as per IS 9103 (1999): Accelerating AdmixturesThis type of admixture expedites the setting time of concrete for faster strength development. They increase the hydration rate of hydraulic cement when added to mortar or grout. They are composed of compounds like calcium chloride, calcium nitrate, or triethanolamine. They …

Tipos de aditivos para hormigón Leer más »

Polycarboxylate superplasticizer is the third generation of high-performance superplasticizer. At present, Chengli Building Materials R&d and production of polycarboxylic acid-based high-performance water reducers can generally be divided into two categories: one is based on maleic anhydride as the main chain grafted with different polyoxyethylene (EO) or polyoxypropylene (PO) branched chains; Another methacrylic acid-based backbone grafted …

What is polycarboxylate superplasticizer? What are the main features? Leer más »

Las 5 principales empresas de aditivos para concreto a nivel mundial, según su presencia en el mercado, reputación y oferta de productos, son: Tabla de contenido 1.Master Builders Solutions (BASF) BASF es un proveedor líder mundial de aditivos para concreto. Ofrecen una amplia gama de productos, incluidos plastificantes, superplastificantes, incorporadores de aire y aceleradores. La marca se basa en más de 100 años de …

Las 5 principales empresas de aditivos para hormigón Leer más »