Polycarboxylic acid-based high-performance water-reducing agent is a third-generation high-performance water-reducing agent developed after the common water-reducing agent represented by xylamine and the high-performance water-reducing agent represented by naphthalene. Lianhong polycarboxylic acid water reducer monomer is mainly used in the synthesis of polycarboxylic acid water reducer. The product has a narrower molecular weight distribution, lower by-product content, better batch-to-batch stability, and strict raw material control to ensure product safety. Environmental protection, currently widely used in highways, bridges, dams, tunnels, high-rise buildings and other projects.
LV8151 is a viscosity-reducing product. It has high water reduction rate, low air content, excellent concrete workability, softness and non-consolidation, and can improve the workability of concrete. Can be widely used in high-rise pumping concrete, high-strength concrete, clear concrete, etc.
ES9201 is a comprehensive early-strength product. Synthetic polycarboxylic acid water reducer can improve the compactness and permeability of concrete; improve the workability of concrete; accelerate the development of early strength; improve the durability of concrete; shorten the construction period and improve Ergonomics, speed up formwork and site turnover, and obvious economic benefits. Can be applied to precast concrete, high-strength concrete, rapid demoulding concrete, etc.
WR6251 is an improved product of WR6201. In addition to all the excellent properties of WR6201, synthetic polycarboxylic acid water reducing agent has better water reduction rate and slump resistance, and has higher cost performance. It is a comprehensive water reduction and slump protection product. , Can be used in on-site mixing and long-distance transportation of high-performance, high-strength (more than C60) commercial concrete.