High slump retention ability.Delay time of transporting concrete and time of detention at construction site

Low alkali cntent.Enhancing cncrete strength and durablility

Adjusting water reducing rate,plasticity and air-entertraing property of  water reducer by adjusting molecular weight of main chain,length and density of side chain and sorts of side chain group

Wide adaptability.It is compatible with ordinary silicate cement,silicate cement,slag silicate cement and all kinds of blendings having excellent dispersibility and plasticity of blendings hanving excellent dispersibility and plasticity

Safety, no fomaldehyde and other toxic substances.