In recent years, with the development of concrete structure toward large span, high level, construction tends to mechanization, which requires concrete must have high mobility, high strength, high durability and other characteristics. This also requires the commercial concrete in high flow state, lo
TPEG called Methylallyl polyoxyethylene ether also known as modified polyether.Product stucture molecular formula:CH2=CH(CH3)CH2CH2O(CH2CH2O)m(CH2CH3CHO)nHHPEG: allyl polyoxyethylene etherProduct stucture molecular formula:CH2=CH(CH3) (OCH2CH2)n OHBoth can be called modified polyethers,polycarblic a
The hot-selling one of our product is Polycarboxylate Superplasticizer(PCE)It is the new generation water reducer in morden construction industry.In the rapid development social,everthing is going better to suitable the higher requirement on life,so the concrete admixtures also need innovate.
Superplastic also know as high rang water reducer,obviously see it high efficiency water reduce,meanwhile improve the cement fluidity,the most important is environmental friendly.
In the past 40 years, the application of water-reducing agents in concrete has developed rapidly. As a new generation of water-reducing agents, polycarboxylic acid-based water-reducing agents have become an essential component for the preparation of high-performance concrete.
Study on Synthesis and between Molecular Structure and Performance of Ether-type Polycarboxylate Superplasticizer The development and progress of concrete admixture technology has played a decisive role in the technological progress of the concrete industry. Throughout the industry, the entire industry has experienced the development of the first generation of ordinary water reducers represented by wood calcium and the second generation of superplasticizers represented by naphthalene series. As the third generation, the latest generation of high performance water reduction The agent, polycarboxylate high-performance water reducer has good performance in water reduction, moisture retention, plasticization, shrinkage and environmental protection, and has become the future development direction of the concrete admixture industry.
Poly-Carboxylate is a superplasticizer for high performance concrete, high strength concrete, high volume fly ash/slag concrete and grouting/self-leveling screed/mortar.
Polycarboxylate Superplasticizer is a high performance water reducer and a cement dispersant for cement concrete applications. Widely used in highways, bridges, dams, tunnels, high-rise buildings and other projects.
Polycarboxylate water reducing agent (PCA) is a polymer surfactant prepared by copolymerization of a carboxyl group-containing unsaturated monomer and an unsaturated monomer containing other functional groups. It is a new generation of high-efficiency reduction after naphthalene-based water reducing agent.
Polycarboxylate superplasticizer is a cement dispersant used in cement concrete. Polycarboxylate superplasticizer is a hydrophilic long side chain with a certain length and quantity and a highly polar active group with diversity. The special molecular structure surfactant composed of the main chain