HPMC, kuma ana kiranta Hydroxypropyl methylcellulopyl methylcellopyl methylcellopyl methylcellulopyl methylellose, shine ingantaccen tasiri sosai ana amfani dashi a cikin masana'antar ginin, musamman wajen kera Putty. Ana amfani da Wry Whyty don shirya da bangon matakin kafin zane-zane, kamar haka yana ba da cikakken gama.
Yawancin magogi suna da matsaloli tare da sagging a da. Sag faruwa lokacin da Putty ya fara zura bangon saboda nauyinsa. Wannan yana haifar da cikakkiyar gamsarwa wanda yake ɗaukar lokaci yana ɗaukar lokaci mai yawa da ƙoƙari don gyara. Koyaya, magina sun sami mafita ta ƙara HPMC zuwa bangon bango na bango, wanda ke taimakawa inganta juriya da sag da kuma ingancin samfurin ƙarshe.
Akwai dalilai da yawa waɗanda abin da ya sa HPMC shine irin wannan ingantaccen ƙari. Da farko, yana aiki azaman tsawa, wanda ke nufin yana taimakawa ƙara danko na kayan putty kayan. Wannan karuwar danko ya sa ya zama da wahala ga kayan don zamewa bango kuma yana sauƙaƙa mafi kyawun tabbaci ga saman. Ingantaccen Ingantaccen ITTY ya sanya shi ya cika microcracks da ƙananan ƙararrawa a cikin bango, yana ba da smoother, ƙari ma. Wannan yanayin yana taimakawa rage yawan Putty da ake buƙata don rufe yankin da aka ba shi, wanda ya haifar da mafi tsada mai inganci.
Abu na biyu, HPMC tana taka muhimmiyar rawa wajen sarrafa saurin bushewa na bangon bango. Saurin bushewa kai tsaye yana shafar juriya na Sagy, da kuma sutturar suttura mai saurin bushewa kuma ba sauki da sag. HPMC tana taimakawa wajen tsara adadin ruwan ɗakunan ruwa a cikin kayan itace, wanda bi da bi yana shafar lokacin bushewa lokacinsa. Wannan samarwar yana haifar da mafi barga da daidaitaccen Putty wanda ya bushe a ko'ina, rage damar da sagging.
Hakanan za'a iya amfani da HPMC don inganta Inghen Tsakanin Farko da Substrate. Adshonion yana nufin digiri don wanda aka sanya kayan abin da aka sa a saman shi ana amfani dashi. HPMC na iya haɓaka haɓaka saboda yana samar da fim mai kariya a farfajiya a farfajiya ta putty ga substrate.
Bugu da kari, HPMC na iya taimakawa riƙe danshi a cikin kayan wallan bango. Kodayake ruwa shine matsakaicin matsakaici don Putty aiki da kuma amincewa, shi ne babban dalilin fatattaka da sagging na kayan lokacin da ruwan ya bushe da sauri. HPMC tana taimakawa wajen riƙe danshi a cikin kayan putty kayan na dogon lokaci, yana ba da damar aikawa a ko'ina kuma ya bushe ba tare da sagging ba.
Don taƙaita, HPMC muhimm muhimmanci da ingantaccen aiki putty, wanda ya taka muhimmiyar rawa wajen inganta kayan anti-pauging na bango. Tare da thickening na bushe, sarrafa kudi na bushewa, haɓaka haɓaka ruwa da kaddarorin ruwa, HPMC yana ba da ingancin ingancin SOG. Amfanin ba wai kawai a cikin smoother, mafi barga m farfajiya gama, amma kuma a cikin farashin sakamako na mafita. Sabili da haka, ya zama dole a gane da jaddada hanyar hpmc mai ba da izini a cikin masana'antar ginin.
Lokaci: Aug-15-2023