The main components of KH-D0-5 Pumping agent are polycarboxylate water reducer, auxiliary polyols and modified components of hydroxycarboxylic acid, which can meet the needs of big liquidity commercial concrete long distance transport.

The product has high water reducing rate, enhanced significantly, suitable air entraining retarding eect. Almost no bleeding and so on function characteristic. Adding this product later can improve the product's slump greatly,can improve mix and workability, can achieve perfermance of little slump damage, excellent plastic protection eect and so on pumping construction. 

The product is advantageous to reduce carbonation, shrink of concrete.The product can extend the concrete's service life. Prepared with this product C15~C60 class commercial concrete, pumping concrete have obvious technology economy effect. The product can be widely used for kinds of prefabrication, pumping, long distance transport, flowing concrete, medium and high grade concrete and super high strength concrete. 

The product can be also used for industrial and civil buildings, ways, bridges, water conservancy, port terminal, airport, high speed railway and so on project construction. The product can be used for these project construction's prefabrication, cast-in-place concrete, reinforced concrete and precast reinforced concrete.