Ukusetyenziswa kwe-hydroxypropy ye-methyl seluplose kwizokwakha

1. Ixabiso le-hydroxypropyl methyl seluplose
I-Propyl Methyl Selelose (i-HPMC) yi-ionic se-ionic setesulose other eyenziwe kwi-polymer yendalo ye-polymer ngothotho lwezinto ezemichiza. I-HydroxyPOpyl Methylcelceltulose (HPMC) yi-odorght, engenaxabiso, engabinayo ityhefu enokuchithwa emanzini abandayo ukwenza isisombululo se-viscous esibonakalayo. Inepropathi yokutyibilika, i-adhesion, ukusasazwa, ukwahlula-hlula, ukuqulunqwa kwefilimu, ukunqunyanyiswa, i-adsorvotion, umsebenzi wokukhusela kunye nokukhusela i-colloid.

2. Yeyiphi eyona njongo ye-hydroxypropyl methylcelcelcelsulose (HPMC)?

I-HPMC isetyenziswa ngokubanzi kwizixhobo zokwakha, iingubo, i-reatsins, i-ceramic, i-ceramics, ukutya, izibalo, i-cosmetics, amanye amashishini. I-HPMC inokwahlulwa ibe libanga labafundi lokwakha, iBanga lokutya kunye nenqanaba lonyango ngokwenjongo yalo. Okwangoku, uninzi lweemveliso zasekhaya zilibakala lokwakha. Kwibanga lokwakha, i-popy powder isetyenziswa kwisixa esikhulu, malunga ne-90% isetyenziselwa umgubo ongezantsi, kwaye okuseleyo kusetyenziselwa ukuqina kwesamente kunye neglue.

3. Ukusetyenziswa kwe-hydroxypropyl methyl seluplose kwizokwakha

I-1.) Ukufa komthi kunye nokufakelwa kweplasti

Ukugcinwa kwamanzi aphezulu kunokuntywila ngokupheleleyo isamente. Yandisa kakhulu amandla eqhinga. Kwangelo xesha, kunokuphucula ngokufanelekileyo amandla e-thensile kunye namandla asechevanga. Ukuphucula kakhulu indlela yokwakha kunye nokwandisa ukusebenza kakuhle.

2.) I-itoty yamanzi enganyangekiyo

Owona msebenzi ophambili wesellulose Ether e-Itty yindawo yokugcina amanzi, ukunamathela kunye nokuthambisa, kwaye kwangaxeshanye kususwe i-rocks okanye i-powder yokwandisa i-rocks okanye i-Popler, kwaye inciphise into yokwakha, kwaye yenze ukuba kube njalo ngokwakhiwa. Ukungasebenzi.

I-3.) Iarhente yesiciji

Isetyenziselwa ikakhulu njenge-thi cokeener, inokuliphucula amandla e-thensile kunye namandla eShear, ukuphucula ukuthuthuzela, kunye nokuphucula umlinganiso kunye namandla anengqinisiweyo.

I-4.

I-seluplose ithe idlala indima ephambili ekwenzeni nasekukhuliseni amandla kule nto, yenza ukuba udaka lube lula ukurhweba, kunye nokuba nobuchule bokusebenza. Umsebenzi ophezulu wokugcina amanzi unokwandisa ixesha lokusebenza kodaka kwaye uphucule i-anti-shrinkiage kunye nokunganyangeki, ukuphucula umgangatho womhlaba, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omphezulu, kunye nokwandisa amandla omhlaba.

I-5) I-TIILE

Ukugcinwa kwamanzi aphezulu kuphelisa isidingo sokuthintela okanye ukumanzisa iithayile kunye namantshontsho, anokuphucula kakhulu amandla aphezulu. Isilayidi sinokwakhiwa ixesha elide, sibuthathaka, iyunifomu, kulula ukwakha, kwaye ineepropathi ezintle zokulwa.

I-6.) Iarhente ye-caulking

Ukongezwa kwe-ether sether i-Ether yenza ukuba kubekho ukunamathela omnandi, i-shrinkige ephantsi kunye nokunganyangeki okuphezulu, kukhusela izinto ezisisiseko zomonakalo, kwaye kuthintela ifuthe elibi lokufumana impahla yamanzi kwisakhiwo sonke.

I-7.) Ukuzibandakanya

I-viscofity yesitali ye-seluplose iqinisekisa ubuhlanga obuhle kunye nesakhono sokuziqulatha, kwaye silawula umyinge wokugcina amanzi ukwenzela ukuqiniseka okukhawulezayo kunye nokunciphisa ukuqhekeka kwaye kuncitshiswe.