Made from various additives such as high-strength ultra-fine cement, expansion agent, slag, etc. refined by special equipment, it has the characteristics of self leveling high filling (no dead corners, self compacting), early strength high strength performance, volume stability and durability, micro expansion, resistance to environmental erosion, resistance to oil immersion, construction adaptability (supporting -10 ℃ low temperature construction), high temperature impact resistance (allowing welding of stressed steel bars), etc.
