Gabatarwa zuwa Chemical Hydroxypropyl Methyl Cellulose HPMC

Hydroxypropyl Methylcellulose (HPMC), wanda sunan Sinanci hydroxypropyl methylcellulose, Semi-synthetic ne, ether maras ionic cellulose da aka samu ta hanyar sinadarai gyaggyarawa cellulose na halitta. Wannan farin foda zai iya samar da bayani mai haske bayan narkewa a cikin ruwa. Yana da kyau kwarai thickening, rike ruwa, kwanciyar hankali da kayan aikin fim. Yana da wani makawa multifunctional ƙari a yawancin fagage kamar gini, magani, da abinci.

Halaye da fa'idodin Gina Chemical Hydroxypropyl Methyl Cellulose HPMC

Kyakkyawan narkewar ruwa: Ana iya narkar da shi da sauri a cikin ruwan sanyi don samar da bayani mai tsabta da kwanciyar hankali.

Ingantacciyar kauri da ikon riƙe ruwa: Ƙara danko na kayan, yadda ya kamata rage ruwa evaporation, da inganta ingantaccen aiki.

Kyakkyawan kwanciyar hankali: Yana da kyau kwanciyar hankali ga acid, alkali, da gishiri, kuma ya dace da ƙimar pH mai yawa.

Ƙirƙirar fim da tasirin kariya: Bayan bushewa, yana samar da fim mai tauri da gaskiya don kare substrate kuma ya hana shigar ruwa da fitar da ruwa.

Ba mai guba ba kuma mai ban haushi: Yana da kyau biocompatibility kuma ya dace da filayen magani da abinci.

Daidaitawa: Ta hanyar canza matakin maye gurbin da nauyin kwayoyin halitta, ana iya daidaita aikinsa don saduwa da buƙatun aikace-aikacen daban-daban.

Ƙayyadaddun Ƙimar Ginin Ginin Hydroxypropyl Methyl Cellulose HPMC

Hydroxypropyl Methyl Cellulose (HPMC)– Abubuwan Bukatun

Bita

Hydroxypropyl Methyl Cellulose (HPMC) foda ne fari ko fari wanda aka yi daga cellulose na halitta. Yana narkar da sauƙi a cikin ruwa mai sanyi kuma yana tasowa bayyananne, kauri magani. Ana amfani da wannan abu da yawa wajen gina sinadarai saboda yana haɓaka iya aiki, rike ruwa, da adhesion.

Dabarukan Dabaru

Duba: Foda mai gudana kyauta, fari zuwa haske kashe-fari
Kauri: Akwai shirye-shiryen a matakai da yawa (misali, 4,000– 100,000 mPa · sa 2% zaɓi, 20 ° C).
pH darajar: 6.0– 8.0 in a 2% maganin ruwa.
Danshi abun ciki na yanar gizo: ≤ 5%.
Abubuwan Ash: ≤ 5%.
Gel Zazzabi: 58– 62 ° C.

Fa'idodin Aiki a Ginin

HPMC yana taimakawa kiyaye ruwa a cikin cakuduwar tushen siminti ya daɗe. Wannan yana ba wa ma'aikata ƙarin lokaci don amfani da ƙare kayan kamar adhesives tile na yumbu, ma'ana, da plasters. Har ila yau, yana dakatar da haɗuwa daga rarraba kuma ya sa ya fi sauƙi don yadawa. Ingantattun riƙon ruwa yana goyan bayan daidaitaccen ruwan sha, wanda ke haifar da samfuran ƙarshe masu ƙarfi. A bushe-mix turmi, HPMC yana aiki azaman mai kauri da ɗaure ba tare da shafar lokacin saitawa ba.

Gudanarwa da Adanawa

Ajiye HPMC a cikin ban mamaki, bushewar wuri gaba daya daga jika. A kiyaye kwantena a tsare lokacin da ba a amfani da su. Hana fallasa kai tsaye zuwa zafi mai zafi ko madaidaiciyar rana. Yi amfani da hanyoyin kiwon lafiyar kasuwanci na asali lokacin kulawa. Yi amfani da safar hannu da kariyar ido idan an tsawaita tuntuɓar juna.

Marufi na samfur

An cika HPMC a cikin jakunkuna na takarda mai yawa tare da rufin polyethylene na ciki. Nauyin intanit gama gari shine 25 kg kowace jaka. Zaɓuɓɓukan marufi na musamman suna samuwa akan buƙata.

Aikace-aikace na Gina Chemical Hydroxypropyl Methyl Cellulose HPMC

Aikace-aikace na Gina Chemical Hydroxypropyl Methyl Cellulose (HPMC)

Haɓaka Ayyukan Aiki a Turmi da Filasta

HPMC Ana amfani da shi sosai a samfuran tushen siminti kamar adhesives tile yumbu, ma'ana, da plasters. Yana taimakawa haɗin ya kasance santsi da sauƙi don yadawa. Ma'aikata sun sami sauƙin yin amfani da shi daidai a saman bango ko benaye. Kayan kuma yana rage raguwa, musamman akan wuraren da suke tsaye.

Riƙe Ruwa Don Ƙarfin Magani

Muhimmiyar rawa ɗaya ta HPMC yana rike da ruwa a cikin mahaɗin. Wannan ya zama dole tun da kankare yana buƙatar damshi don ƙarfafa yadda ya kamata. Ba tare da isasshen ruwa ba, samfurin ƙarshe na iya karaya ko zubar da tauri. HPMC yana rage asarar ruwa, samar da kankare har ma da ƙarin lokaci don warkewa sosai– Hakanan a yanayin zafi ko bushewar yanayi.

Inganta Bond da Kwanciyar hankali

HPMC yana ƙaruwa daidai yadda samfurin ya tsaya tare da wuraren ƙasa kamar siminti, toshe, ko tiles. Har ila yau, yana kiyaye haɗin kai a duk lokacin ajiya da sufuri. Sinadaran suna kasancewa gauraye ba tare da rarrabuwa ba. Wannan yana nuna aikin yau da kullun a duk lokacin da aka yi amfani da samfurin.

Sarrafa Jirgin Ruwa

Duk cikin haɗuwa, ƙananan kumfa na iska na iya samun tarko. HPMC yana taimakawa sarrafa wannan ta hanyar iyakance yawan iska. Yawan iska yana lalata tsarin. Ya da HPMC, Layer na ƙarshe ya kasance mai yawa kuma yana da ƙarfi yayin da yake da sauƙin aiki tare da.

Amfani a Matsayin Kai da Abubuwan Gyara

A cikin matakan kai-da-kai da gyaran turmi, HPMC yana sanya wasu santsin wurare dabam dabam ba tare da zubar jini ko rabuwa ba. Yana ba da waɗannan samfuran na musamman daidaitattun daidaito tsakanin ruwa da kwanciyar hankali. 'Yan kwangila sun dogara da shi da sauri, tsaftataccen saman da ke dawwama.

Gabatarwar Kamfanin

Barka da zuwa Concrete da ƙari, babban mai samar da manyan ayyuka na kankare admixtures, ciki har da masu rage ruwan siminti na musamman. Tare da gogewar shekaru a kasuwannin duniya, muna ba da mafita na ci gaba da aka tsara don haɓaka inganci da ingancin ayyukan gine-gine a duniya. Kayayyakin masana'antunmu na zamani suna tabbatar da samfuran inganci waɗanda suka dace da ƙa'idodin ƙasashen duniya. Muna alfahari da kanmu akan sabis na abokin ciniki na musamman, goyon bayan sana'a, da kuma keɓance hanyoyin magance takamaiman buƙatun aikin. Abokin tarayya tare da mu don abin dogara, m, da kuma ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru waɗanda ke fitar da ayyukan ku gaba. Nemo ƙarin a www.concreteandmore.de/. Mu gina gaba tare!

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5 FAQs na Gina Chemical Hydroxypropyl Methyl Cellulose HPMC

Tambayoyin da ake yawan yi Game da HPMC a Gine-gine

Me ake amfani da HPMC wajen gini?

HPMC (Hydroxypropyl Methyl Cellulose) mabuɗin ƙari ne a yawancin kayan gini. Yana taimakawa inganta aikin aiki, rike ruwa, da adhesion. Za ku same shi a cikin tile adhesives, ma'ana, plasters, da mahadi masu daidaita kai. Yana sa waɗannan samfuran sauƙin haɗuwa, nema, da gamawa.

Me yasa HPMC ke inganta riƙe ruwa?

HPMC yana samar da fim na bakin ciki wanda ke rage asarar ruwa daga haɗuwa. Wannan yana ba da siminti ƙarin lokaci don yin ruwa yadda ya kamata. Kyakkyawan riƙewar ruwa yana nufin ƙarin ɗaure masu ƙarfi da ƙarancin fasa, musamman akan busassun busassun busassun busassu ko busassun busassun busassun busassun.

Shin HPMC yana shafar lokacin saitawa?

Ee, amma dan kadan. HPMC na iya tsawaita lokacin buɗewa kaɗan, wanda ke taimaka wa ma'aikata daidaita fale-falen fale-falen buraka ko santsi kafin kayan ya yi tauri. Duk da haka, ba ya hana simintin saiti-kawai yana sarrafa yadda ruwa ke barin haɗuwa.

Shin HPMC yana da aminci don amfani?

HPMC ba mai guba ba ce kuma an yarda da ita sosai don amfani da ginin. Baya sakin hayaki mai cutarwa ko haifar da haushin fata a ƙarƙashin yanayin kulawa na yau da kullun. Koyaushe bi umarnin aminci akan alamar samfur kuma yi amfani da kayan kariya na asali kamar safar hannu da abin rufe fuska yayin haɗa busassun foda..

Ta yaya zan zabi madaidaicin darajar HPMC?

Ayyuka daban-daban suna buƙatar nau'ikan HPMC daban-daban. Dubi danko, matakin maye gurbin, da kuma gel zazzabi. Don tile adhesives, matsakaici zuwa babban danko maki aiki mafi kyau. Don yin gyare-gyare da plasters, zaɓi maki tare da riƙewar ruwa mai ƙarfi. Yi magana da mai samar da ku — za su iya daidaita HPMC zuwa ainihin ƙirar ku da yanayin yanayi.