HPMC for Masonry Mortars

I-HPMC, okanye i-hydroxypropyl methylcellulose, isetyenziswa ngokubanzi njengesongezelelo kwimveliso yeendonga ze-masonry. Ezi zixhobo zodaka zisetyenziselwa ukudibanisa izitena, amatye kunye nezinye iiyunithi zobumba kunye, ukubonelela ngenkxaso yesakhiwo kunye nokuzinza kwizakhiwo kunye nezinye izakhiwo.

Enye yeepropathi eziphambili ze-HPMC eyenza ukuba ibe luncedo kwi-masonry mortars kukukwazi ukusebenza njengento enzima 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-masonry mortars. Ukongezwa kwe-HPMC kudaka kuphucula ukunamathela kwayo kwi-substrate kunye nakwiiyunithi ze-masonry, ukudala ibhondi eyomeleleyo kunye neyomelele ngakumbi. I-HPMC iphinda yenza ifilimu ekhuselayo kumphezulu wodaka, onceda ukukhusela kwimozulu kunye nokukhukuliseka.

Olunye uncedo lokusebenzisa i-HPMC kwiindonga ze-masonry kukuba inokunceda ukunciphisa ukufunxa kwamanzi kudaka. Oku kubalulekile kuba ukufunxa ngokugqithisileyo kwamanzi kunokukhokelela ekunciphiseni ingqibelelo yesakhiwo, 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 kwiindonga ze-masonry kunika inani leenzuzo, kubandakanywa nokusebenza okuphuculweyo, ukunamathela, kunye nokuqina. I-HPMC ikwanceda ukukhusela udaka kwimozulu kunye nokhukuliseko, kwaye inokunciphisa ukufunxwa kwamanzi. Ikwayinto eyongezelelweyo ehambelana nokusingqongileyo.