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Polycarboxylate superplasticizer o le thrid tupulaga sima superplasticizer lea na atiaʻe atinaʻe mai lignosulfonate kalisiu ituaiga ma naphthalene ituaiga superplasticizer.

Polycarboxylate superplasticizer o se fesuiaʻiga sima superplasticizer suʻesuʻeina e fou tekonolosi. O se lanumeamata oloa siʻosiʻomaga ma lelei lelei faʻatulagaina igoa ma leai se filogia.

Polycarboxylate superplasticizer o le sili ona lata mai sima supavaisa ma maualuga vai faʻaititia faʻatusatusaga ma sili slump taofia faatumauina nai lo le muamua lua ituaiga sima faʻatasi.

Faʻavasegaina autu o le polycarboxylate superplasticizer

E tusa ai ma oloa foliga mai, e masani lava e lua ituaiga: suavai ituaiga ma ituaiga pauta.

mo ituaiga suavaia, e i ai eseesega mautu mataupu, pei o 40%, 45%, 50% ma e oʻo foi i le 60% mautu mataupu. ae mai lo matou faʻatau poto masani, e foliga mai o le 50% mautu mataupu polycarboxylate superplasticizer e sili ona lauiloa faʻavaomalo. mo 50% mautu anotusi polycarboxylate superplasticizer o uta uta sefe faʻatusatusa i le 40% ma le 45% mautu mataupu, e ese mai lona tau faʻatatau galuega o sima faʻatinoga e matua tauva.

I tausaga talu ai nei, o le tele o fale gaosi amata gaosia pauta ituaiga mo polycarboxylate superplasticizer. O le mea moni, pauta ituaiga e sili atu talafeagai mo le tilivaina. E tusa ai ma le faʻaaogaina eseesega, o loʻo i ai sima faʻaaoga ituaiga, fola faʻaaoga ituaiga ma sima gaosia faʻaaogaina ituaiga, ma isi.

Uiga autu o polycarboxylate superplasticizer

tumau slump faatumauina performace

lelei dispensability

maualuga le faʻaititia o le suavai

sili fetuutuunai ma ituaiga uma o sima

mo nisi faʻamatalaga, faʻamolemole asiasi mai i la matou 'upega tafaʻilagi

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Taimi Post: Ape-08-2021