Superplasticizer yana nufin yanayin da ke riƙe slump na kankare asali iri ɗaya,

Admixtures wanda zai iya rage yawan ruwan da ake amfani da shi wajen hadawa.Babban Mai Rage Ruwa Mai Ƙarfi sabon ra'ayi ne da aka gabatar bayan manufar babban aikin kankare.A halin yanzu, ba a bayyana shi a fili ba.Gabaɗaya yana nufin ƙanƙantattun abubuwan haɗaɗɗiya tare da ƙimar rage ruwa mai yawa da aikin riƙon raguwa waɗanda ke da shigar da iska.Duk da haka, daga fahimta da aikace-aikace na polycarboxylic acid da sauran carboxylic acid superplasticizers a cikin kasa da kasa kankare filin a cikin 'yan shekarun nan, irin wannan superplasticizer kuma yana da wadannan halaye.

(1) Ƙananan abun ciki da ƙananan raguwa na ruwa (abin ciki yawanci shine 0.05% -0.5% na abun ciki mai ɗaure, kuma yawan raguwar ruwa zai iya kaiwa 35% -50%, ko ma mafi girma);

(2) Babu rarrabuwa, babu zub da jini, aikin kiyaye slump na kankare ya fi kyau, zai iya yin a cikin 120min m ba asara ba;

(3) iya shirya super high ƙarfi da super durability kankare;

(4) Kyakkyawan dacewa tare da ciminti, admixture da sauran abubuwan haɓakawa;

(5) Yana iya yadda ya kamata rage farkon adiabatic zazzabi Yunƙurin na kankare, wanda shi ne mafi m ga taro kankare;(6) Babban 'yanci a cikin tsarin kwayoyin halitta, mafi girman damar cimma babban aikin wakili na rage ruwa;

(7) Saboda haɗin ba ya amfani da formaldehyde da sauran abubuwa masu gurɓata muhalli, yana da amfani ga ci gaba mai dorewa na masana'antar gine-gine;(8) Yana ba da garantin fasaha don inganta amfani da sharar gida irin su gardama ash, slag da karfe slag.

Ana iya ganin cewa jerin polycarboxylic acid na babban aikin superplasticizer dole ne ya cika buƙatun siminti na 21st na kankare.