JH-F7 high-efficiency retarding pumping water-reducing agent Huainan water-reducing agent manufacturer Bengbu pumping agent price

1. Product introduction      JH-F7 high-efficiency retarding pumping water-reducing agent is made of a variety of polymer materials processed by reactive polymers and special composite processes It has strong dispersion of cement particles, improves the high fluidity of concrete, and prepares high-strength concrete to reduce bleeding and segregation, save cement, delay the heat rate of hydration, avoid…