Masu saurin siminti na plasticity su ne kayan aiki na sinadarai waɗanda ke canza sifofi na rheological da mechanical na siminti ta hanyar rage tension na ruwa da tasiri kan hanyoyin damshin siminti. A cikin aikin gini na kasa da na geotechnical, waɗannan abubuwa galibi sun ɗauke da polycarboxylic ether (PCE) based polymers, sulfonated naphthalene formaldehyde (SNF), ko derivatives na carboxylic acid waɗanda ke inganta aikin siminti ba tare da saurin karuwar kandako na ruwa ba. Tasirin plasticizing ya baiwa injiniyoyi damar riƙe ƙarancin kandako na ruwa zuwa siminti yayin da suke samun halaye na slump da flow da ake so, wanda shi ne muhimmin aikin gini na kasa inda hanyoyin saka siminti na al'ada suke da wahala ko ba zai yiwu ba.
Masu saurin siminti na plasticity su ne kayan aiki na sinadarai waɗanda ke canza sifofi na rheological da mechanical na siminti ta hanyar rage tension na ruwa da tasiri kan hanyoyin damshin siminti. A cikin aikin gini na kasa da na geotechnical, waɗannan abubuwa galibi sun ɗauke da polycarboxylic ether (PCE) based polymers, sulfonated naphthalene formaldehyde (SNF), ko derivatives na carboxylic acid waɗanda ke inganta aikin siminti ba tare da saurin karuwar kandako na ruwa ba. Tasirin plasticizing ya baiwa injiniyoyi damar riƙe ƙarancin kandako na ruwa zuwa siminti yayin da suke samun halaye na slump da flow da ake so, wanda shi ne muhimmin aikin gini na kasa inda hanyoyin saka siminti na al'ada suke da wahala ko ba zai yiwu ba.