molecules eepolycarboxylate wakiilka biyaha yareeyasi macmal ah ayaa loo sameeyay "naqshad molecular" oo leh qaabdhismeedka "shanlada" ama "dendritic", waxaana jira laamo badan oo dherer gaar ah iyo qallafsanaan ah oo ku xiran silsiladda ugu weyn ee molecule ( Side Side ). Waxa kale oo jira sulfonates ama kooxo kale oo ku jira silsiladda ugu weyn oo ku dallaci kara qaybaha sibidhka, kuwaas oo u dhaqmi kara sidii biyo yareeyaha dhaqameed. Muhiimad ahaan, marka silsiladda ugu weyni lagu dhajiyo dusha sare ee qaybaha sibidhka, silsiladaha laanta waxay la falgalaan dusha qaybaha kale. Silsilada laamoodka ah waxay sameeyaan isgoys saddex-geesood ah, kaas oo ka hortagaya in qaybaha isku soo dhawaadaan midba midka kale, si loo gaaro saameynta kala firdhinta (ie yaraynta biyaha). Caqabaddan adag laguma wiiqin wakhti kordhinta, sidaa darteed, saamaynta fidinta eeLa taaban karo iyo Hoobiye Superplasticizer Polycarboxylate Superplasticizer (PCE Powder)waa ka sii waarta.

Dhismaha Biyo yareeya kiimikaad Polycarboxylate Superplasticier (PCE Liquid) Biyo yareeyaha waxqabadka sare waa jiilka saddexaad ee wax qabad sare oo biyo dhimis ah oo la sameeyay ka dib biyo yareeyaha caadiga ah oo ay matalaan kalsiyum alwaax ah iyo yareeyaha biyaha waxtarka sare leh oo ay matalaan taxanaha naphthalene. Hadda waa kan ugu horumarsan adduunka. , A superplasticizer ah oo leh nuxurka sayniska iyo tignoolajiyada ugu sarreeya, rajada codsiga ugu fiican iyo waxqabadka ugu wanaagsan ee dhammaystiran.

Polycarboxylate Superplasticizer PCE Dareere hayntawaxa uu leeyahay qayb sare oo ah maaddooyinka firfircoon iyo miisaanka molecular oo xoog leh. Sidaa darteed, marka la barbar dhigo wakiilada kale ee yareeya biyaha.wakiilka biyaha dhimaya ee polycarboxylic acidKaliya maaha inay leedahay heerka dhimista biyaha sare, laakiin sidoo kale waxay ilaalisaa hoos u dhaca, iyo qiyaasta ayaa ka yar. . Shubka lagu diyaariyo polycarboxylic acid-ku-salaysan wax-qabad sarreeya oo biyo-yareeya ma yeelan doono kala-soocid cad iyo dhiig-bax xitaa haddii ay dhacdo hoos u dhac sare, muuqaalka iyo midabka shubka ayaa noqon doona mid isku mid ah. Aad bay faa'iido u leedahay diyaarinta shubka dareeraha sarreeya, shubka is-beddelka, shubka is-xakamaynta, iyo shubka weji-caddaala ah. Marka loo isticmaalo diyaarinta shubka heerka sare ah, shubka ayaa leh karti shaqo oo wanaagsan, isku xirnaan wanaagsan, iyo shubka waa sahlan tahay in la isku daro. Waxay leedahay iswaafajin wanaagsan oo leh noocyada kala duwan ee sibidhka iyo isku-darka, waxayna xallisaa dhibaatada iswaafajinta noocyada kale ee wakiilada biyaha yareeya iyo walxaha sibidhka.