Superplasticizer is cited by the chemical synthesis of non-air-type superplasticizer.The chemical name is β-naphthalene sulfonate formaldehyde condensate,It has a strong role in the dispersion of cement particles.Pandemic on the state of preparation of concrete, with early strength, high strength requirements of in-situ concrete and to the system components, there is a very good use of effects.Can be comprehensively enhance and improve the various properties of concrete, has good applicability to Commonly used cement.Can be used for roads, bridges, dams, ports, tunnels, power engineering and water conservancy facilities, engineering, industrial and civil construction, prefabricated steam-cured and nature conservation, etc..