2. Slump loss is small when slump is light: slump loss of ready-mixed concrete is less than 15% in 2h, which is very beneficial for long-distance transportation and pumping construction of commercial concrete.
3. Concrete has good workability: even in the case of high slump, concrete prepared with PC polycarboxylic high performance water reducer will not have obvious segregation and bleeding phenomenon, and the appearance color of concrete is uniform. It is very advantageous to prepare high fluidity concrete, self-leveling concrete, self-compacting concrete and fair-faced concrete. When used to prepare high-grade concrete, the concrete has good workability, good cohesion and is easy to mix.
4. Small shrinkage of concrete: It can obviously reduce the shrinkage of concrete and significantly improve the volume stability and durability of concrete.
5. The alkali content is very low: the alkali content is less than 0.2%.
6. Good product stability: no precipitation at low temperature.
7. Product green environmental protection: The product is non-toxic and harmless, is a green environmental protection product, conducive to sustainable development.
8. Good economic benefit: The comprehensive cost of the project is lower than that of other types of products.