I-HPMC ye-EPS Thermal Insulation Mortars

I-HPMC, noma i-hydroxypropyl methylcellulose, ivamise ukusetshenziswa ekukhiqizweni kwe-EPS (i-polystyrene enwetshiwe) yokufakwa kwezinsimbi ezishisayo.Lezi zingosi zisetshenziselwa ukuhlanganisa amabhodi okufakelwa kwe-EPS kuma-substrates ahlukahlukene, njengokhonkolo, isitini, nokhuni.

Enye yezinto ezibalulekile ze-HPMC eziyenza isebenziseke ku-EPS osigcina ukushisa okushisayo yikhono layo lokusebenza njenge-thickener ne-rheology modifier.Ukwengezwa kwe-HPMC odakeni kuthuthukisa ukusebenza kwayo nokusabalala, okwenza kube lula ukuyisebenzisa nokusebenza ngayo.I-HPMC iphinde ithuthukise ukungaguquguquki nokuzinza kodaka, inciphise ubungozi bokucwila noma ukuwohloka ngesikhathi sokufaka.

Ngaphezu kwezakhiwo zayo ezijiyayo, i-HPMC iphinde isebenze njenge-binder kanye ne-ejenti eyenza ifilimu ku-EPS thermal insulation mortars.Ukwengezwa kwe-HPMC odakeni kuthuthukisa ukunamathela kwayo ku-substrate kanye nasebhodini lokuhlukanisa le-EPS, kudala isibopho esiqinile nesihlala isikhathi eside.I-HPMC futhi yakha ifilimu yokuvikela phezu kodaka, esiza ukuyivikela esimweni sezulu kanye nokuguguleka.

Enye inzuzo yokusebenzisa i-HPMC ku-EPS osigcina ukushisa ukuthi ingasiza ekwehliseni ukumuncwa kwamanzi odakeni.Lokhu kubalulekile ngoba ukumuncwa kwamanzi ngokweqile kungaholela ekwehliseni ukusebenza okushisayo kanye nengozi eyengeziwe yokukhula kwesikhunta nesikhutha.

I-HPMC nayo inenzuzo emvelweni.Kuyi-polymer yemvelo, evuselelekayo, futhi ebolayo etholakala ku-cellulose, egcwele izitshalo.Ayinabuthi futhi ayikhiphi izinto eziyingozi endaweni ezungezile.

ukwengezwa kwe-HPMC ku-EPS ezindongeni zokufakwa ezishisayo kunikeza izinzuzo eziningi, ezihlanganisa ukusebenza okuthuthukisiwe, ukunamathela, nokuqina.I-HPMC iphinde isize ukuvikela udaka ekumeni sezulu nasekugugulekeni, futhi inganciphisa ukumuncwa kwamanzi.Kubuye kube isithasiselo esihambisana nemvelo.