CON减水剂,是一种加气型而具有高效能的混凝土外加剂。是无脂松香、多种钠元素和钙元素的的聚合物。属于中性(或弱碱性)而具有高度粘性的胶体物质。它对水泥有显著的分散效果,其主要特点是,扩散力强,泡沫稳定,掺入混凝土拌合物中,减水率高。 CON减水剂可以显著降低混凝土拌合水的表面张力,通过搅拌在混凝土拌合物中产生大量微小、均匀的气泡,从而改善拌合物的和易性,减少沉降泌水及分层离析,最终在混凝土的结构组成中形成密闭气泡,增加混凝土的密实性,提高了混凝土的抗渗性,及对冷热、干湿冻融 CON water reducer is an air-entrained concrete additive with high performance. It is a polymer of fat-free rosin, a variety of sodium and calcium. It is a neutral (or slightly alkaline) and highly viscous colloidal material. It has a significant dispersion effect on cement. Its main feature is its strong diffusion and foam stability. It is incorporated into concrete mixes and has a high water reduction rate. CON water reducer can significantly reduce the surface tension of the concrete mixing water, and produce a large number of tiny, uniform bubbles in the concrete mixture through stirring, thereby improving the workability of the mixture, reducing sedimentation bleeding and stratification segregation, Finally, airtight bubbles form in the structural composition of the concrete, increasing the compactness of the concrete, improving the impermeability of the concrete, and cooling, freezing and thawing