Mayar da hankali kan ethers cellulose

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  • Menene abubuwan da ke shafar watsawar haske na hydroxypropyl methylcellulose?

    Hasken watsawa na hydroxypropyl methylcellulose yana shafar abubuwa masu zuwa: 1. Ingancin albarkatun ƙasa. Na biyu, tasirin alkalization. 3. Tsarin tsari 4. Rawanin ƙarfi 5. Tasirin neutralization Wasu samfuran suna da gajimare kamar madara bayan an cire su ...
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  • Babban ƙari na turmi da aka shirya

    Yin amfani da maɓalli masu mahimmanci ba kawai zai iya inganta ingantaccen aikin turmi ba, har ma yana fitar da sabbin fasahohin gini. 1. Redispersible latex foda Redispersible latex foda zai iya ƙara yawan mannewa, sassauci, juriya na ruwa, juriya, ...
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  • Binciken tasirin daban-daban na cellulose, sitaci ether, da latex foda akan turmi gypsum!

    Hydroxypropylmethylcellulose 1. Yana da kwanciyar hankali ga acid da alkali, kuma maganin sa na ruwa yana da matukar kwanciyar hankali a cikin kewayon pH = 2 ~ 12. Caustic soda da ruwan lemun tsami ba su da tasiri sosai akan aikin sa, amma alkali na iya hanzarta rushewar sa kuma ya ɗan ƙara danko. 2. HPMC da...
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  • Matsayin foda na latex wanda za'a iya rarrabawa a cikin putty, turmi da mannen tayal

    Redispersible latex foda 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, gyara turmi, na ado turmi, mai hana ruwa turmi waje thermal rufi bushe-mix. ..
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  • Yadda ake zabar kauri mai kyau

    Nau'in kauri da halayen Cellulosic thickeners suna da babban lokacin yin kauri, musamman don kauri na lokacin ruwa; suna da ƙarancin ƙuntatawa akan ƙirar sutura kuma ana amfani dasu sosai; Ana iya amfani da su a cikin nau'i mai yawa na pH. Duk da haka, akwai rashin amfani kamar po ...
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  • Formula da aiwatar da sabon sinadari gypsum turmi

    Yin amfani da turmi a matsayin abin rufe fuska a cikin gini na iya inganta aikin rufin rufin bangon bango na waje, rage asarar zafi a cikin gida, da kuma guje wa dumama mara daidaituwa tsakanin masu amfani, don haka an yi amfani da shi sosai wajen ginin gini. Bugu da ƙari, farashin wannan kayan yana rela ...
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  • Dangantaka tsakanin turmi da aka shirya, busassun busassun turmi da cellulose

    Turmi da aka shirya yana nufin turmi-mikakken jika ko busassun turmi da masana'anta suka samar. Yana fahimtar samar da masana'antu, yana tabbatar da daidaiton inganci daga tushe, kuma yana da fa'idodi da yawa kamar aiki mai kyau, ƙarancin gurɓataccen wuri, da ingantaccen ingantaccen aikin ...
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  • Menene tylose foda?

    Menene tylose foda? Tylose foda wani ƙari ne na abinci wanda aka fi amfani dashi a cikin kayan ado na kek, aikin sukari, da sauran aikace-aikacen abinci. Wani nau'in cellulose ne da aka gyara wanda aka samo shi daga kayan shuka kamar ɓangaren itace ko auduga. Lokacin da aka hada foda tylose da ruwa, yana haifar da thic ...
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  • Ma'anar da aikace-aikacen abubuwan da aka saba amfani da su a cikin busassun busassun turmi

    A. Redispersible latex foda sashi 1-5% Material definition: The powdered thermoplastic guduro samu ta hanyar fesa-bushe da high kwayoyin polymer emulsion da m aiki Main iri: 1. Vinyl acetate da ethylene copolymer foda (VAC/E) 2. Terpolymer roba foda na ethylene, vi ...
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  • Nau'o'i da fa'idodi da rashin amfani na thickeners a cikin rufi na tushen ruwa

    Ana amfani da abubuwan da ake amfani da su a cikin ƙaramin adadin a cikin sutura, amma za su iya inganta aikin kayan aiki sosai, kuma sun zama wani ɓangare na suturar da ba dole ba. Thickener wani nau'in ƙari ne na rheological, wanda ba zai iya yin kauri kawai ba kuma ya hana sagging yayin gini, ...
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  • Dangantaka tsakanin danko da zafin jiki na HPMC

    (1) Ƙaddamar da danko: an shirya busasshen samfurin a cikin wani bayani mai ruwa tare da nauyin nauyin 2 ° C, kuma an auna shi ta hanyar viscometer na juyawa na ndj-1; (2) Bayyanar samfurin yana da foda. An saka samfurin nan take da “s” da kuma g...
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  • Dangantaka tsakanin ingancin cellulose da ingancin turmi

    A cikin shirye-shiryen da aka shirya, adadin adadin ether cellulose yana da ƙasa sosai, amma yana iya inganta aikin rigar turmi, kuma yana da mahimmancin ƙari wanda ke shafar aikin ginin turmi. Kyakkyawan zaɓi na ethers cellulose na nau'ikan iri daban-daban, visc daban-daban ...
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