Superstack nyhuv ntawm naphthalene-raws li high-efficiency superplasticizer thiab ntxhia admixture

Cov nyhuv superstack tau pom zoo nyob rau hauv kev sib xyaw ua ke ntawm naphthalene-based high-efficiency water reducer thiab silica fume. Qhov cuam tshuam overlay manifest nws tus kheej li cas?
Silica fume yog tsim los ntawm cov khoom zoo heev. Thaum nws hloov ib feem ntawm cov cement thiab sib tov nrog dej, nws yuav ua rau kom cov dej hauv slurry nce ntxiv thiab ua rau lub ntsws ntawm slurry nce thaum nws hardens. Txawm li cas los xij, vim tias nws tau "yug los ntawm lub sijhawm zoo", nws daim ntawv thov tau pib tom qab qhov nrov ntawm naphthalene-based high-efficiency water reducers, tshwj xeeb tshaj yog nyob rau hauv kuv lub teb chaws, silica fume pib siv tom qab, yog li nws tuaj yeem hais tias nws yog. siv ua ke nrog naphthalene-based high-efficiency dej reducers. Kev siv cov khoom siv dej sib txuas ua ke.
Vim tias qhov ua tau zoo superplasticizer, tshwj xeeb tshaj yog thaum siv cov koob tshuaj loj ntawm naphthalene-based superplasticizer, cov dej-binder piv ntawm cov pob zeb lossis mortar txuas nrog silica fume tuaj yeem raug txo kom qis qis dua li qhov tsis muaj silica fume, Yog li ntawd lawv ob Qhov sib tshooj ntawm lawv tau txais sai sai los ntawm kev lag luam engineering hauv kuv lub teb chaws, thiab nws tau siv rau kev tua hluav taws, cov dej ntws ntws los ntawm cov tshuaj khib nyiab kho, thiab lwm yam., thiab cov nqi ntawm silica fume tau nrawm nrawm, kom nws tau nrawm dua. tus nqi piv ntawm silica fume thiab cement hauv kev lag luam txawv teb chaws. .