Hydroxypyl methypze (HPMC) polymer masu yawa ne wanda ke taka muhimmiyar rawa a cikin mortar da aka shirya, yana inganta dukiyoyinsu.
1. Inganta riƙewar ruwa
Riƙewa ruwa mai nuna alama ce mai mahimmanci na aikin turmi. Yana nufin karfin turɓaya don riƙe danshi kafin taurarin. HPMC tana da riƙewar ruwa mai zurfi, wanda yake galibi saboda ƙungiyoyin hydroxypropyl da metyl ƙungiyoyi a cikin tsarin kwayoyin ta. HPMC na iya samar da fim ɗin bakin ciki a cikin turmi don rage yawan ruwa na ruwa, don haka tabbatar da cewa turɓayar ta kasance mai ƙarfi na tsawon lokaci. Wannan fasalin yana da mahimmanci musamman a cikin zazzabi ko yanayin bushewa don hana fatattawa, shrinkage da asarar ƙarfi da aka haifar da asarar ruwa.
2. Inganta kare
Ana yin amfani da aikin aiki, aiki da kuma jiki da filastik na turmi. HPMC na iya inganta aikin ginin bushe-hade-hade-hade shirye, yana sauƙaƙe amfani da santsi. Takamaiman aikin shine:
Tasirin Thickening: HPMC yana da tasirin thickening, wanda zai iya daidaita daidaiton turbashin turmi ya zama ƙasa da sag kuma ya sauƙaƙe don sarrafa kauri.
Tasirin lubrication: HPMC na iya ƙara sanya madicity na turmi, yin turmin mai laushi yayin gini da rage tashin hankali tsakanin kayan aikin da kayan.
Bonding wasan: HPMC yana inganta karfin haɗin kai tsakanin turmi da kayan tushe don hana zamewa ko fadowa yayin ginin.
3. Inganta jakar sag
Ana nufin juriya na nufin karfin turmi ya yi tsayayya da gudana da fadowa yayin facade. Ta hanyar ƙara danko da tsarin kwanciyar hankali na ciki na turmi, HPMC na iya kula da mafi kyawun tsari yayin amfani da saman saman kuma ba zai sag sauƙi. Wannan yana da mahimmanci musamman ga gina hanyoyin a tsaye kamar waje na rufin bango na waje.
4. Inganta lokutan aiki
HPMC na iya tsawaita lokacin buɗewar da daidaitawa na turmi, wanda ke ba wa ma'aikatan ginin ƙarin lokaci don yin gyare-gyare da gyare-gyare yayin aikin ginin. Lokacin buɗewar lokacin buɗe abubuwa a saman manyan abubuwan gina jiki ba tare da shafar ingancin ginin gaba ɗaya ba saboda tsufa na turmi.
5. Inganta aikin anti-shrinkage
Turmi zai shork a wani gwargwadon lokacin aiki. HPMC tana rage jinkirin ruwa ta hanyar kadarcin ta ruwa, don haka ya rage bushewar shrinkage da lalata. Bugu da kari, da polymer polymer kafa ta HPMC na iya taka rawa a cikin turmi, watsa danniya, kuma rage yiwuwar fasa bayan turmi ta bushe.
6. Musanta juriya-thaw juriya
Dogeze-Thaw juriya yana nufin ikon turmi don kula da kyakkyawan aiki bayan fuskantar cycles na daskarewa. HPMC yana inganta juriya na narkewa na turmi ta hanyar inganta microstruchiture na turmi ya yi rarraba kayan maye gurbinsu. HPMC tana da riƙewar ruwa mai ƙarfi, wanda zai iya rage rabuwar ruwa a cikin turmi, rage damuwa da daskarewa da kuma fadada lalacewar ruwa.
7. Karuwa sanya juriya
Saka juriya yana nufin ikon turmi yanayin don tsayayya da gogayya da kuma saka yayin amfani. Fim kamar tsari wanda HPMC a cikin turmi na iya ƙaruwa da yawa da taurin turmi ƙasa, ta haka inganta sa juriya. Wannan yana da mahimmanci musamman a aikace-aikace kamar sceckeds bene da bangon waje bango da ke ƙarƙashin batun srvie.
Inganta hydroxypyl (HPMC) ya inganta haɓakar riƙewar ruwa, aiki, lokacin aiki, lokacin aiki, lokacin aiki, da anti-sag juriya na ruwa, thickening, da kuma kaddarorin da aka yi. Daskarewa-thaw Wadannan ci gaba ba kawai inganta ingancin ginin ba ne kawai, amma kuma inganta ingancin aiki da dacewa. Sabili da haka, aikace-aikacen HPMC a cikin busassun-gauraye shirye-hade shirye ya zama wani muhimmin sashi na kayan gini na zamani.
Lokaci: Feb-17-2025