I-HPMC ye-EPS ye-Thermal Insulation Mortars

I-HPMC, okanye i-hydroxypropyl methylcellulose, isetyenziswa ngokuqhelekileyo ekuveliseni i-EPS (i-polystyrene eyandisiweyo) i-thermal insulation mortars. Ezi zixhobo zodaka zisetyenziselwa ukudibanisa iibhodi zokugquma ze-EPS kwii-substrates ezahlukeneyo, ezifana nekhonkrithi, izitena kunye neenkuni.

Enye yeepropati eziphambili ze-HPMC eyenza ukuba ibe luncedo kwi-EPS yokufakelwa kwe-thermal yokugquma kubuchule bayo bokusebenza njenge-thickener kunye ne-rheology modifier. Ukongezwa kwe-HPMC kumdaka kuphucula ukusebenza kwayo kunye nokusasazeka, okwenza kube lula ukuyifaka kunye nokusebenza nayo. I-HPMC iphinda iphucule ukuhambelana kunye nokuzinza kodaka, ukunciphisa umngcipheko wokudilika okanye ukudilika ngexesha lokufaka isicelo.

Ukongeza kwiipropathi zayo ezityebileyo, i-HPMC ikwasebenza njenge-binder kunye ne-ejenti yokwenza ifilimu kwi-EPS ye-thermal insulation mortars. Ukongezwa kwe-HPMC kudaka kuphucula ukunamathela kwayo kwi-substrate kunye nebhodi yokugquma ye-EPS, ukudala ibhondi eyomeleleyo kunye neyomelele ngakumbi. I-HPMC iphinda yenza ifilimu ekhuselayo kumphezulu wodaka, onceda ukukhusela kwimozulu kunye nokukhukuliseka.

Olunye uncedo lokusebenzisa i-HPMC kwi-EPS yokufakwa kwe-thermal insulation mortars kukuba inokunceda ekunciphiseni ukufunxa kwamanzi kudaka. Oku kubalulekile kuba ukufunxwa kwamanzi ngokugqithisileyo kunokukhokelela ekunciphiseni ukusebenza kwe-thermal kunye nomngcipheko wokwanda kokungunda kunye nokukhula.

I-HPMC ikwaluncedo kokusingqongileyo. Yipolymer engokwemvelo, ehlaziyiweyo, kunye ne-biodegradable evela kwi-cellulose, eninzi kwizityalo. Ayinatyhefu kwaye ayikhuphi izinto ezinobungozi kwindawo engqongileyo.

ukongezwa kwe-HPMC kwi-EPS yokugquma i-thermal insulation mortars ibonelela ngenani leenzuzo, kuquka ukuphuculwa kokusebenza, ukunamathela, kunye nokuqina. I-HPMC ikwanceda ukukhusela udaka kwimozulu kunye nokhukuliseko, kwaye inokunciphisa ukufunxwa kwamanzi. Ikwayinto eyongezelelweyo ehambelana nokusingqongileyo.