Dab tsi yog cov nyhuv ntawm polycarboxylate superplasticizer ntawm kev ua vaj tse zoo?
Qhov muag muag ntawm pob zeb ua kom muaj kev sib raug zoo nrog nws cov ntsiab lus dej.
Yog tias txhawm rau tiv thaiv cov pob zeb ua kom ntub dej, nws yog qhov tsim nyog yuav tsum ntxiv cov dej tsim nyog los txo cov dej hauv cov dej, tom qab ntawd qhia koj txog cov nyhuv dej rov ua dua ntawm cov pob zeb zoo.
A, polycarboxylate dej ntsuas kub ntawm qhov zoo ntawm pob zeb ua dab tsi tshwm sim
1. Txhua yam tshiab thiab qib siab xav tau muab tso rau pem hauv ntej rau kev ua haujlwm ntawm cov pob zeb.
Tus qauv sab hauv ntawm cov pob zeb ua kom tawv tawv tsis tsuas yog kev hloov pauv ntawm qib micro thiab qib theem qis, tab sis kuj tseem hloov pauv ntawm cov txheej txheem ntawm cov pob zeb ua haujlwm tshiab.
2. Kev siv dej txias polycarboxylic acid txo lub tshuab tuaj yeem txo cov dej noj ntawm cov pob zeb ua kev sib xyaw tshiab uas tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm cov pob zeb.
Nws lub ntsiab tivthaiv yog surfactant, cov nyhuv ntawm lub pob zeb ua kev sib xyaw tshiab yog kev ua haujlwm saum npoo av.
3. Polycarboxylate superplasticizer tuaj yeem txo cov dej noj ntawm cov pob zeb sib tov, txhim kho lub zog, kav ntev thiab tsis yooj yim ntawm pob zeb;
Txhim kho txoj kev ua haujlwm ntawm cov pob zeb ua tiav, txhim kho kev tsim kho kom nrawm thiab zoo, ua tau raws li cov cai ntawm kev tsim kho vaj tsev, txuag nyiaj cov xis mas, thiab lwm yam.
