Sodium naphthalene sulfonate formaldehyde condensate, soluble in water, stable physical and chemical properties, good effect, is a high performance water reducing agent. It has the characteristics of high dispersion, low foaming, high water reduction rate, strength, early strength, superior enhancement, and strong adaptability to cement. The incorporation of this product greatly enhances the fluidity of concrete, improves slump, improves workability and construction performance. The product has no corrosion to the steel bar. It is widely used in various concrete projects, such as prefabricated components, sleepers, bridges, tunnels, national defense and military projects, water conservancy and electric power projects, ports, airstrips, high-rise building projects, etc.

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