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

Chinese Youth’s Day is on May 4th, it is to in honor of the students’movement in the year of 1919, at that time, the government made a failing diplomacy in Paris, which resulted in signing the treaty of losing the land.

Superplasticizers, also known as high range water reducers, are chemical admixtures used where well-dispersed particle suspension is required. These polymers are used as dispersants to avoid particle segregation (gravel, coarse and fine sands), and to improve the flow characteristics (rheology) of s

Concrete segregation refers to that the amount of the pumping agent exceeds the saturation point of the cementing material, and the resistance between the particles of the cementing material decreases and the displacement accelerates.

In the past five years, the continuous improvement of the comprehensive performance requirements of the roof has promoted the innovative development of roof design. The roofing association, as always, has worked with its members to seek innovative solutions to the application of concrete tiles

What are Admixtures ?They are natural or manufactured chemicals which are added to the concrete before or during mixing.Commonly used are Air-entraining agents, Water reducers, Water-reducing retarders and Accelerators.Why are they Used ?They are used to give special properties to fresh or hardened

Commercial concrete, especially high-strength and high-performance concrete with large flowability and low water-to-cement ratio, has an excessive loss of slump due to poor adaptability of admixtures and cement during transportation and construction. It not only affects the construction of concrete, construction quality, and even the inability to pump construction, but also will affect the quality of hardened concrete, thus proposed a variety of methods to improve the admixture and cement adaptability to control the concrete slump loss.