What kind of Slump Retaining Admixture, Air Entraining Admixture and Retarder is used with Polycarboxylate?

What kind of Slump Retaining Admixture, Air Entraining Admixture and Retarder is used with Polycarboxylate?

Keywords
Polycarboxylate, Polycarboxylate powder, China Polycarboxylate powder supplier, slump retaining admixture, retarder, triterpene saponin air entraining admixture

The main function of the slump retaining admixture is to improve the fluidity and slump of concrete, thereby reducing concrete delamination or agglomeration and improving construction efficiency and quality. It is especially suitable for situations where construction site conditions are limited or construction speed is fast. It can maintain the slump and fluidity of concrete, making construction more efficient and convenient.

The main function of the retarder is to extend the setting time of concrete, reduce the speed at which cement begins to harden, and make the concrete more plastic and fluid during construction. Retarder can be used for concrete at various temperatures, and is especially suitable for areas with higher temperatures. It can make the temperature change of concrete more slowly and gently, thereby reducing the risk of concrete cracking.

Sodium gluconate, white sugar and Polycarboxylate have better adaptability, making the concrete have good slump retention and retarding properties.
Tartaric acid, citric acid, sodium citrate and Polycarboxylate all have good adaptability, and the retardation effect is obvious.
Triterpene Saponin air entraining agent and Polycarboxylate have relatively good adaptability, and the air-entraining effect is very good.