polycarboxylate superplasticizer

Overview EPS polycarboxylate super plasticizer high water content has reduced the advantages of small Uniformity index Project Quota Project Quota Exterior Light yellow transparent liquid Fluidity of cement paste,mm 240±10 Solid content % 20±1 Total alkali content % low5 20°CDensityg/ml 1.07±0.01 Chloride ion content % low0.05 PH,50% Solution 8±1 Technical performance a Cementations material content is 0.8% to 1.5%, reducing the water rate can be achieved: 20% 35%. bBy high water, low water-cement ratio in the case of improving the fluidity of cement paste and increase the slump of concrete. cGreatly improved the workability of concrete, to improve the flow of concrete without bleeding occurs, segregation phenomena, can improve the steel and concrete bond strength. dC80 high-strength concrete can be prepared or slump 20 24cm of C60 high-strength concrete or self-compacting concrete, concrete is not sticky, good performance. eThe preparation of high-durability concrete impermeability, grade or even greater than P20 to P40. And preparation of high resistance to carbonation of concrete, Preparation of concrete with high resistance to freezing, and thawing, the freeze-thaw resistance of up to 300 times. Beijing Hengan Admixture Co Ltd (Original Beijing Hengji Admixture Co Ltd) is specialized in concrete admixtures R & D, production and sales of scientific and technological enterprises.Our company is member of China Association of concrete admixtures, the synthesis of professional production line, composite production line, can produce suitable Portland cement, ordinary Portland cement, slag cement, fly ash Portland cement, Pozzolana silicon Portland cement, Portland cement, common cement composite series of reinforced concrete admixtures Series