Mai da hankali kan ethers cellulose

Labarai

  • Amfani da methyl cellulose a cikin abinci

    Cellulose shine mafi yawan nau'in polymer na halitta a cikin yanayi. Yana da fili mai layi na polymer wanda aka haɗa ta D-glucose ta hanyar β- (1-4) glycosidic bonds. Matsayin polymerization na cellulose zai iya kaiwa 18,000, kuma nauyin kwayoyin zai iya kai miliyoyin da yawa. Ana iya samar da cellulose daga itace ...
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  • Nawa nau'in kauri a cikin fenti?

    Thickener wani nau'in ƙari ne na musamman na rheological, babban aikinsa shine ƙara danko na ruwan fenti, haɓaka aikin ajiya, aikin gini da tasirin fim ɗin fenti. Matsayin masu kauri a cikin sutura suna kauri Anti-setling Waterproof Anti-sagging Anti shri ...
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  • Talakawa ciki bango putty manna

    1. Nau'i da zaɓi na albarkatun kasa ga talakawa putty manna (1) Heavy calcium carbonate (2) Hydroxypropyl Methyl Cellulose Ether (HPMC) HPMC yana da babban danko (20,000-200,000), mai kyau ruwa solubility, babu impurities, kuma mafi kwanciyar hankali fiye da sodium. Carboxymethylcellulose (CMC). Sakamakon fa'idar...
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  • Mene ne bambanci tsakanin ciki da kuma na waje bango putty

    Wall Putty foda ba kawai ana amfani da shi a cikin gida ba har ma a waje, don haka akwai bangon bango na waje da kuma ciki bangon sa. Don haka menene bambanci tsakanin bangon bango na waje da na ciki bangon putty foda? Tsarin foda na bango na waje shine yaya yake Gabatarwar ...
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  • Menene dabarar plaster gypsum?

    Kafin kayyade adadin gypsum retarder, ya zama dole don gwada raw gypsum foda da aka saya. Misali, gwada lokacin saitin farko da na ƙarshe na gypsum foda, daidaitaccen amfani da ruwa (wato, daidaitaccen daidaito), da ƙarfin matsi. Idan zai yiwu, ya fi kyau ...
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  • Abubuwan asali na turmi Drymix

    Drymix Mortar shine mafi yawan amfani da shi kuma ɗayan mahimman kayan aikin injiniyan gini na zamani. Ya ƙunshi siminti, yashi da kuma abubuwan da aka haɗa. Siminti shine babban kayan siminti. A yau bari mu ƙarin koyo game da ainihin kaddarorin na drymix turmi. Turmi gini: Wani...
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  • Menene Drymix yin turmi?

    Drymix turmi yin dabara kamar yadda bellow: Tile m tsari: Farin ciminti (425) 400kg ma'adini yashi 500kg Hydroxypropyl methylcellulose 2-4kg Redispersible polymer foda 6-15kg Wood fiber 5kg Ruwa resistant putty tsari na waje bango, ash, 3kg00 Mai nauyi...
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  • Haɓaka fasahar samar da turmi mai bushewa

    Tarihin ci gaba da halin da ake ciki na fasahar busasshen turmi a Turai, duk da cewa tarihin busasshen kayan gini da suka shiga masana'antar gine-gine ta kasar Sin ba ta da tsayi sosai, amma an inganta ta a wasu manyan biranen kasar, kuma tana kara samun karbuwa da karbuwa kuma ma. ...
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  • Siminti/turmi dabara da fasaha

    1. Gabatarwa da kuma rarrabuwa na matakin da aka kashe kai / turmi-matakin-matakin ciminti / turmi wani nau'in da zai iya ba da lebur mai laushi wanda zai iya sanya shi a saman ƙarshe (kamar ƙafar itace, bene na ƙarshe, da sauransu) ana iya sa shi. Mabuɗin aikin sa sun haɗa da saurin ƙarfi da ƙarancin shr ...
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  • Menene busasshiyar turmi mix?

    Dry mix turmi ana kawota ta hanyar kasuwanci. Abin da ake kira turmi na kasuwanci ba ya yin batching a wurin, amma yana mayar da hankali a cikin masana'anta. Dangane da nau'in samarwa da samarwa, ana iya raba turmi na kasuwanci zuwa turmi mai gauraya (rigaka) da busasshiyar turmi...
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  • Cellulose ether a cikin turmi matakin kai

    Cellulose ether shine kalma na gaba ɗaya don jerin samfurori da aka samar ta hanyar amsawar alkali cellulose da etherifying wakili a ƙarƙashin wasu yanayi. Alkali cellulose an maye gurbinsu da daban-daban etherifying jamiái don samun daban-daban cellulose ethers. Dangane da kaddarorin ionization na subs ...
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  • Menene sinadaran dabarar grout tile

    Common tile grout dabara sinadaran: ciminti 330g, yashi 690g, hydroxypropyl methylcellulose 4g, redispersible latex foda 10g, calcium formate 5g; high adhesion tayal grout dabara sinadaran: ciminti 350g, yashi 625g, hydroxypropyl methylcellulose 2.5g na methyl cellulose, 3g na alli formate, ...
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