High slump retention polycarboxylate polymer is applicable to ready-mix concrete and precast concrete for industrial and civil architectures, especially to low grade commodity concretes.It is particularly applicable to various national construction works with high performance requirements for the concrete,such as water industry, marine works, seaports, traffic, electric power etc.
Depend on ASTM C 494, Type F
Main Use & Advantages
It is widely used in project such as high-speed railway,large bridge,hydroelectric project,nuclear power plant,metro,high way,harbor.PCE is also a superplasticizer for high performance concrete, high strength concrete, high volume fly ash/slag concrete, and grouting/self-leveling screed/mortar. The blend dosage is usually 0.2%-0.6%.
–Good strength and durability: low lacuna rate, low alkali and chlorin-ion content. Enhancing concrete strength and durability.
–Good slump retention: It can well delay the transportation and on-site retention time of the concrete, assures the pumpable performance of the concrete.
–Good adaptability: It has good dispersity and flowing retention ability to variety of silicate cements, common silicate cements, slag silicate cements and various admixtures and low shrinkage rate.
Na2SO4 Content %
Chloride Content %
Alkali Content %
Cement Paste Fluidity
Concrete Water Reduction Ratio
Concrete Air Content
Ratio Of Bleeding Rate
1H Slump Retention
Packing ,Storage and Transportation
1.Steel Drum 250kg or IBC tank as well as Flexi Tank or plastic drum available.
2.it should be stored in a ventilated and dry special warehouse, and it can still be used after exceeding the validity period after passing the inspection.
3.Guard against sharp objects during transportation and prevent fluid from spilling or evaporating during transportation.