Naphthalene-based High-efficiency Water Reducer SNF Powder

Naphthalene-raws li high-efficiency dej reducer yog cov tshuaj additive siv dav hauv kev tsim cov pob zeb thiab cov khoom cement. Nws tuaj yeem ua kom lub zog, ua haujlwm ntev thiab dej tsis kam ntawm cov pob zeb thaum txo cov pob zeb ua pob zeb.

Lub ntsiab tivthaiv ntawm naphthalene-based superplasticizer yog sodium naphthalenesulfonate (SNF), uas yog cov organic compound nrog cov dej-txo kom zoo, dispersing thiab tswj cov khoom. Lub luag haujlwm ntawm SNF yog txo cov dej-cement piv ntawm cov pob zeb los ntawm kev txo cov cement hauv pob zeb, yog li txo tus nqi ntawm cov pob zeb thiab txhim kho kev ua haujlwm ntawm pob zeb.

Naphthalene-based high-efficiency dej reducers tuaj yeem muab faib ua hom zoo tib yam, hom kev ua haujlwm siab thiab hom ultra-high-efficiency. Ntawm lawv, hom ultra-high-efficiency muaj ntau dua dej-txo kev ua tau zoo thiab qis dua, uas tuaj yeem txo cov yas shrinkage thiab nthuav dav ntawm cov pob zeb, thiab txhim kho cov kab nrib pleb thiab durability ntawm pob zeb.

Naphthalene-based high-efficiency water reducers yog dav siv, nrog rau kev tsim cov pob zeb, cov pob zeb ua kom muaj zog, slabs, kab, phab ntsa, txoj kev, txuas hniav, tunnels thiab lwm yam kev tsim kho. Tsis tas li ntawd, nws tseem tuaj yeem siv rau hauv kev tsim cov khoom siv cement, xws li prefabricated qhov khoob, cov kav dej, thiab lwm yam.

Qhov zoo ntawm naphthalene-based superplasticizers yog qhov zoo kawg li. Nws tuaj yeem txhim kho kev ua haujlwm, fluidity thiab microstructure ntawm pob zeb, thiab txhim kho lub zog compressive ntawm pob zeb. Nyob rau tib lub sijhawm, kev siv cov naphthalene-based high-efficiency water reducers kuj tuaj yeem txo cov nqi thiab cov nqi ntawm cov cement, txhim kho kev ua haujlwm thiab txuag hluav taws xob. Tsis tas li ntawd, nws tseem tuaj yeem txhim kho cov kav ntev, Frost tsis kam thiab dej tsis kam ntawm cov pob zeb, thiab txo cov teeb meem xws li tawg thiab dej seepage ntawm pob zeb.

Nyob rau hauv ib lo lus, naphthalene-raws li high-efficiency dej reducer yog ib tug high-kev ua tau zoo, feem ntau siv tshuaj additives, uas muaj ib tug tseem ceeb economic thiab ib puag ncig kev pab cuam. Nws muaj cov ntawv thov dav dav thiab ua lub luag haujlwm tseem ceeb hauv kev tsim cov pob zeb ua vaj tse thiab cov khoom siv cement.