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Polycarboxylate superplasticizer yog thrid tiam pob zeb superplasticizer uas ua ntej tsim los ntawm lignosulfonate calcium hom thiab naphthalene hom superplasticizer.

Polycarboxylate superplasticizer yog hloov kho pob zeb superplasticizer tshawb fawb los ntawm cov thev naus laus zis tshiab.it yog cov khoom lag luam ntsuab ib puag ncig nrog cov txiaj ntsig zoo thiab tsis muaj kuab paug.

Polycarboxylate superplasticizer yog qhov tseeb hom pob zeb superplasticizer nrog ntau dua dej txo qhov sib piv thiab zoo dua slump retention ua tau zoo dua li qub ob hom qhob admixture.

Kev faib tawm tseem ceeb ntawm polycarboxylate superplasticizer

Raws li cov khoom pom, muaj ob hom: kua hom thiab hmoov hom.

rau hom kua, muaj cov ntsiab lus sib txawv, zoo li 40%, 45%, 50% thiab txawm tias 60% cov ntsiab lus khoom.tab sis los ntawm peb cov kev muag khoom, zoo li 50% cov ntsiab lus khoom polycarboxylate superplasticizer yog nrov tshaj plaws thoob ntiaj teb.for 50% khoom. cov ntsiab lus polycarboxylate superplasticizer yog cov nqi thauj khoom txuag piv nrog 40% thiab 45% cov ntsiab lus khoom, nrog rau nws cov nqi kev ua tau zoo ntawm kev ua vaj tse yog kev sib tw heev.

Nyob rau hauv xyoo tas los no, ntau lub Hoobkas pib tsim cov hmoov hom rau polycarboxylate superplasticizer.ntawm chav kawm, hom hmoov yog yooj yim dua rau kev xa khoom. Raws li kev siv sib txawv, muaj mortar siv hom, pem teb siv hom thiab pob zeb tsim siv hom, thiab lwm yam.

Cov yam ntxwv tseem ceeb ntawm polycarboxylate superplasticizer

zoo meej slump tuav kev ua tau zoo

zoo dispensability

dej txo tus nqi siab

zoo adaptability nrog txhua yam ntawm cov cement

Yog xav paub ntxiv, thov mus saib peb lub vev xaib

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Post lub sij hawm: Apr-08-2021