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Hydroxypropyl methylcellulose (HPMC) wani sinadari ne mai kama da cellulose wanda ba ionic ba wanda aka yi shi da cellulose na halitta ta hanyar jerin hanyoyin sinadarai. Su fari ne mara ƙamshi, mara ɗanɗano kuma mara guba wanda ke kumbura zuwa wani bayani mai haske ko ɗan gajimare a cikin ruwan sanyi. Yana da t...Kara karantawa»
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Rike ruwa na hydroxypropyl methylcellulose ether Rike ruwa na busasshen turmi yana nufin ikon turmi na riƙewa da kulle ruwa. Mafi girman danko na hydroxypropyl methylcellulose ether, mafi kyawun riƙe ruwa. Domin tsarin cellulose yana ɗauke da hydroxyl a...Kara karantawa»
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Saurin watsa haske na hydroxypropyl methylcellulose galibi yana shafar waɗannan abubuwa: 1. Ingancin kayan masarufi. Na biyu, tasirin alkalization. 3. Rabon tsari 4. Adadin sinadaran da ke narkewa 5. Tasirin tsakaita wasu samfuran suna kama da madara bayan an narkar da su...Kara karantawa»
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Lokacin yin da kuma shafa foda na putty, za mu fuskanci matsaloli daban-daban. A yau, abin da muke magana a kai shi ne idan aka haɗa foda na putty da ruwa, gwargwadon yadda kake juyawa, putty ɗin zai yi siriri, kuma abin da ke haifar da rabuwar ruwa zai yi tsanani. Asalin matsalar...Kara karantawa»
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bushewa da sauri Wannan ya faru ne saboda yawan ƙara foda na ash (adadin foda na ash da ake amfani da shi a cikin dabarar putty za a iya rage shi yadda ya kamata) yana da alaƙa da yawan riƙe ruwa na hydroxypropyl methylcellulose, kuma yana da alaƙa da bushewar bango. Bare da...Kara karantawa»
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Menene dacewar danko na hydroxypropyl methylcellulose (HPMC)? Powder putty gabaɗaya yana da yuan 100,000, kuma buƙatun turmi sun fi girma, kuma ana buƙatar yuan 150,000 don sauƙin amfani. Bugu da ƙari, mafi mahimmancin aikin HPMC shine riƙe ruwa, sannan kauri. A cikin...Kara karantawa»
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Hydroxypropylmethylcellulose (HPMC) foda ne mara ƙamshi, mara ƙamshi, mara guba ga madara wanda za'a iya narkar da shi a cikin ruwan sanyi don samar da ruwan da ke da ƙamshi mai haske. Yana da halaye na kauri, haɗawa, warwatsewa, emulsification, rushewa, iyo, talla...Kara karantawa»
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Ana amfani da Cellulose sosai a cikin turmi mai hana zafi, foda mai kauri, hanyar asfalt, kayayyakin gypsum da sauran masana'antu. Yana da halaye na ingantawa da inganta kayan gini, da inganta kwanciyar hankali na samarwa da dacewa da gini. A yau, zan gabatar da ...Kara karantawa»
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Hydroxypropyl methylcellulose wani nau'in cellulose ne wanda ba ionic ba wanda aka yi shi da cellulose na halitta ta hanyar jerin hanyoyin sinadarai. Su wani nau'in farin foda ne mara wari, mara wari, kuma mara guba, wanda ke kumbura a cikin ruwan sanyi kuma ana kiransa maganin colloidal mai haske ko ɗan gajimare. Yana...Kara karantawa»
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Na farko: Da zarar yawan tokar ya yi ƙasa, haka ingancinsa ya yi ƙasa, abin da ke ƙayyade yawan tokar da ke cikinta shi ne: 1. Ingancin kayan da aka yi da cellulose (auduga mai tsafta): yawanci ingancin auduga mai tsafta ya fi kyau, launin cellulose da aka samar ya fi fari, tokar da ke cikinta da kuma ruwan da ke cikinta...Kara karantawa»
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Ana amfani da Hydroxypropyl methylcellulose gabaɗaya a matsayin mai kauri a masana'antar shafa, wanda zai iya sa shafa ta yi haske da laushi, ba ta yin foda ba, kuma ta inganta halayen daidaita ta. Bari in gabatar muku da yadda ake duba ko foda ɗin putty ya bushe. Bango ya bushe gaba ɗaya. A gani...Kara karantawa»
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Yanzu da ake samun ƙarin kasuwanni don hydroxypropyl carboxymethyl cellulose kuma farashin ba su daidaita ba, yadda ake tantance ingancin hydroxypropyl carboxymethyl cellulose cikin sauƙi da sauri ya zama babban batu! To ta yaya za a tantance ingancin hydroxypropyl methylcellulose? Na farko...Kara karantawa»