Efficient polycarboxylic acid Superplasticizers transform the hard and low slump concrete into flowing, toppable and easy-to-place. They improve machinability, speed up surface treatment, increase strength, save cement and help reduce shrinkage and t…
There are several kinds of water reducers: lignosulfonate, naphthalene sulfonate water reducing agent, polycarboxylate-based high-performance water reducing agent.…
Polycarboxylic acid superplasticizer has been widely used in many construction fields. Modern concrete has high requirements for additional functional additives, so polycarboxylic acid water-reducing agent in the concrete system, it should consider…
Concrete superplasticizer is high efficienct water reducing agent. Its difference from ordinary water reducing agent lies in the high-water reduction rate. The water reduction rate of ordinary water reducing agent is generally 5%-10%, and the water r…
At present, the global green industry is developing rapidly, and many countries are accelerating the pace of institutional innovation and technological innovation, promoting the transformation and upgrading of the economy, energy and industrial struc…
Due to the recent tight supply and demand of natural gas, European energy companies have appeared to snap up natural gas. Italy, for example, has indicated that some shut down coal-fired power plants may be reopened. The price of natural gas is alrea…
The impact of the economy facing the risk of a technical recession on melamine based superplasticizer The latest bout of the coronavirus outbreak could tip the German economy into a technical recession in the first quarter of this year. In the fourth…
Omicron BA.2 subtype variant may cause severe disease and impact on melamine based superplasticizer The latest research results from the University of Tokyo in Japan show that the new coronavirus Omicron BA.2 subtype variant not only spreads faster,…
Applicationof composite superplasticizer typess in strategic emerging industries Incorporatingthe superplasticizer types into the polymer, the prepared nanocompositematerial exhibits excellent performance in mechanical properties, thermal,optical, an…
The efficient concrete admixture superplasticizer is a synthetic polymer used in the preparation of high strength concrete. They are also known as high range water reducers because their use in wet concrete can reduce the water content in wet concret…
The working principle of efficient concrete admixture superplasticizer (1) Dispersion: After the cement is mixed with water, due to the hydration of the cement particles, the cement particles form an electric double-layer structure, which makes it fo…