Hydroxypyl methyl selululose (HPMC) polymer ne mai dacewa wanda ya sami aikace-aikace masu yawa a cikin kayan gini daban daban saboda keɓaɓɓun kaddarorin. Wannan sel eth ether na etherativative an samo shi ne daga sel na asali kuma ana amfani dashi sosai a cikin kayan aikin gina jiki don riƙewar ruwa, thickening, da ƙarfin riƙe.
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Rydroxypyl methyl sel ne na eth-ionic ether wanda aka samo ta hanyar magance sel na zahiri tare da propylel chloride da methyl chloride. Yana da narkewa a cikin ruwa da kuma samar da m, viscous bayani. Tsarin yanayin HPMC ya taso daga iyawarsa don sauya kaddarorin rhololical, riƙe ruwa, da kuma adheion a cikin kayan gini.
2. Aikace-aikace na turmi
2.1. Riƙewa ruwa
An yi amfani da HPMC da ake amfani da ita a cikin samar da turmi don inganta riƙewar ruwa. Yanayin Hydrophilic ya ba shi damar ɗaukar rai da riƙe ruwa, yana hana lokacin turɓayar ƙwayar cuta. Wannan dukiyar tana tabbatar da ingantacciyar aiki, lokacin tsawan lokaci, da inganta masarauta ga subesrates.
2.2. Thickening da rheorning iko
Additionarin da hpmc kayan adon turmi yana ba da kyawawan abubuwan da aka liƙe kadarorin, su morearfin halayen rheological na cakuda. Wannan yana da mahimmanci ga sauƙin aikace-aikace da cimma nasarar daidaiton da ake so a turmi.
2.3. Ingantaccen m
Haɗa HPMC a turmi haushi da inganta m zuwa wurare daban-daban, wanda ya ba da gudummawa ga ƙarfin gaba da ƙimar kayan ginin. Wannan yana da mahimmanci musamman a aikace-aikace kamar shigarwa ne na yumbu.
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3.1. Ingantaccen aiki
Tile adhereves sau da yawa suna dauke da HPMC don inganta aiki da lokacin bude. A polymer yana tabbatar da cewa mawuyacin hali ya kasance cikin wani yanki mai aiki don tsawan lokaci, yana barin wurin zama ba tare da bushewa ba.
3.2. Rage sagging
HPMC tana ba da gudummawa ga anti-fring profretites na tala adon. Wannan yana da mahimmanci lokacin shigar da fale-falen buraka a tsaye a tsaye, saboda ya hana fale-falen fāɗa daga mirginar ƙasa a gaban ƙwararrun saiti.
3.3. Crack juriya a grouts
A cikin kayan grout, HPMC yana taimakawa wajen hana fashewa ta hanyar samar da sassauci da rage shrinkage. Wannan yana da fa'idodin musamman a cikin mahalli inda bambancin zafin jiki zai iya shafar kayan gini.
4. Aikace-aikace a filastar
4.1. Ingantaccen aiki da muslowity
An fi dacewa da HPMC zuwa tsarin filastar don haɓaka aiki da kuma musanya. Polymer yana taimakawa cimma sauye mai sauƙin aiki na filastar a saman.
4.2. Juriya
Haka yake rawar da ta taka a cikin grouts, HPMC tana ba da gudummawa ga crack juriya a cikin filastar. Yana samar da fim mai sassauɓɓe wanda ke ba da damar motsin halitta na kayan gini, rage yiwuwar fasa fasa.
5. Aikace-aikace a cikin matakan matakan kai
5.1. Gudanar da kwarara
A cikin mahimman matakan kan kai, ana amfani da HPMC don sarrafa kwarara da matakin kadarorin. A polymer yana tabbatar da rarraba sutura kuma yana taimakawa wajen kula da kaurin da ake so na fili a fadin aikin.
5.2. Ingantaccen m
HPMC tana haɓaka mahimmancin matakan matakan da kai zuwa ɗakunan ƙasa, suna bayar da haɗin gwiwa da ladabi mai dorewa. Wannan yana da mahimmanci ga na dogon lokaci na dogon lokaci.
6. Kammalawa
Hydroxypyl methyl cellulose yana taka rawar gani wajen inganta aikin kayan gini daban-daban. Aikace-aikacenta a turmi, Talai Adada, m, filastar, da mahimman matakan kai suna nuna ma'anarta da tasiri a masana'antar gine-gine. Ka'idodin na musamman na HPMC, ciki har da riƙewar ruwa, thickening, da inganta ingancin gaba, karkatacciyar hanya, da kuma aiki na waɗannan kayan gini. Kamar yadda masana'antar ginin ta ci gaba da juyin zamani, HPMC ta kasance mabuɗin ci gaba a cikin tsarin cigaba da kayan gini.
Lokaci: Jan-10-2024