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Ciki da waje bango putty foda, tayal m, tayal nuni wakili, bushe foda dubawa wakili, waje thermal rufi turmi ga waje bango, kai matakin turmi, turmi gyara, na ado turmi, mai hana ruwa turmi waje thermal rufi busassun gauraye turmi. A cikin turmi, ya...Kara karantawa»
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Putty foda wani nau'in kayan ado ne na gini, manyan abubuwan da aka gyara sune talcum foda da manne. Farin Layer a saman falon ɗakin da aka siya kawai shine putty. Yawancin lokaci fari na putty yana sama da 90 ° kuma fineness yana sama da 330 °. Putty wani nau'i ne na kayan tushe da ake amfani da f...Kara karantawa»
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A cikin turmi da aka shirya, idan dai ɗan ƙaramin ether na cellulose zai iya inganta aikin rigar turmi sosai, ana iya ganin cewa ether cellulose shine babban ƙari wanda ke shafar aikin ginin turmi. Zabi na daban-daban iri daban-daban, vicisibities daban-daban, daban-daban pa ...Kara karantawa»
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Lokacin yin da kuma yin amfani da foda, za mu fuskanci matsaloli daban-daban. A yau, abin da muke magana game da shi shine, lokacin da aka hada foda da ruwa, da yawan motsa jiki, za a yi la'akari da shi, kuma lamarin rabuwar ruwa zai yi tsanani. Asalin wannan matsalar...Kara karantawa»
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A cikin 'yan shekarun nan, da yawa resin roba foda, high-ƙarfi ruwa-resistant roba foda da sauran sosai rahusa foda sun bayyana a kasuwa don maye gurbin gargajiya VAE emulsion (vinyl acetate-ethylene copolymer), wanda aka fesa-bushe da kuma. wanda aka yi da foda na roba mai sake yin fa'ida. Watse...Kara karantawa»
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Hydroxypropyl methylcellulose (HPMC) wani ether ne wanda ba na ionic cellulose ba wanda aka yi daga cellulose polymer abu na halitta ta hanyar tsarin sinadarai. Farin foda ne mara wari, mara ɗanɗano kuma mara guba wanda ke kumbura zuwa cikin bayani koloidal bayyananne ko dan kadan a cikin ruwan sanyi. Yana da t...Kara karantawa»
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A matsayin mafi mahimmancin haɗakarwa a cikin ginin busassun kayan busassun turmi, ether cellulose yana taka muhimmiyar rawa a cikin aiki da farashin busassun turmi. Akwai nau'ikan ethers cellulose iri biyu: daya shine ionic, kamar sodium carboxymethyl cellulose (CMC), ɗayan kuma ba ionic ba, kamar methyl ...Kara karantawa»
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Tsaftar hydroxypropyl methylcellulose a cikin ginin rufin turmi da kuma sa foda kai tsaye yana rinjayar ingancin aikin injiniya, don haka menene abubuwan da suka shafi tsabtar hydroxypropyl methylcellulose? Bari in amsa muku wannan tambayar. A cikin tsarin samar da h...Kara karantawa»
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Hydroxypropyl methylcellulose (HPMC a takaice) ne mai muhimmanci gauraye ether, wanda shi ne wanda ba ionic ruwa-mai narkewa polymer, da aka yadu amfani da abinci, magani, yau da kullum sinadaran masana'antu, shafi, polymerization dauki da kuma yi a matsayin watsawa dakatar , thickening, emulsifying, stabilizin...Kara karantawa»
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Fesa da sauri-saitin roba kwalta mai hana ruwa shafi ne na tushen ruwa. Idan ba a kula da diaphragm ba bayan fesa, ruwan ba zai ƙafe gaba ɗaya ba, kuma kumfa mai yawa na iska za su iya fitowa cikin sauƙi yayin yin burodi mai zafi, wanda zai haifar da raguwar fil ɗin mai hana ruwa ...Kara karantawa»
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Mun san cewa hydroxypropyl methylcellulose wani foda ne a dakin da zafin jiki, kuma foda yana da ɗanɗano iri ɗaya, amma idan kun sanya shi a cikin ruwa, ruwan zai zama danko a wannan lokacin, kuma tare da danko, zamu iya gane shi daidai. ta hanyar amfani da sifa...Kara karantawa»
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1. Coating masana'antu: Ana amfani da a matsayin thickener, dispersant da stabilizer a cikin rufi masana'antu, kuma yana da kyau dacewa a cikin ruwa ko kwayoyin kaushi. A matsayin mai cire fenti. 2. Masana'antar masana'anta: An yi amfani da shi sosai azaman mai ɗaure a cikin kera samfuran yumbu. 3. Wasu: Wannan...Kara karantawa»