JH-202 type air-entraining water-reducing agent, air-entraining agent, water-reducing agent, air-entraining water-reducing agent
JH-202 type air-entraining water-reducing agent, air-entraining agent, water-reducing agent, air-entraining water-reducing agent This product is an anionic surfactant, which can significantly reduce the surface tension of concrete and is chlorine-free. , low alkali, water reduction, retardation, small slump loss and other characteristics. Adding this agent can improve the fluidity and plasticity of concrete, reduce bleeding and segregation, and increase the flexural strength by 10%-20%. The thermal…
Air-entraining water-reducing agent, concrete anti-freeze-thaw cycle JH anti-freeze cracking admixture
Main features1. JH water reduction rate is greater than 8%, fresh concrete has good workability, good cohesion, no segregation and no bleeding. 2. The mechanical properties such as concrete’s flexural strength, tensile strength, elastic modulus, and bonding force with steel bars have all been greatly improved. 3. It can effectively inhibit the hydration reaction speed in the initial and induction stages of cement hydration, and extend…
