Focus on Cellulose ethers

Nkhani

  • Kodi ma Tile adhesive formulation ndi chiyani?

    Tag: Matailosi zomatira chiphunzitso, matailosi zomatira chiphunzitso zosakaniza, matailosi zomatira chilinganizo Wamba matailosi zomatira kupangidwa zosakaniza: simenti 330g, mchenga 690g, hydroxypropyl methyl cellulose 4g, redispersible latex ufa 10g, calcium formate 5g;Zosakaniza zapamwamba zomatira matailosi ...
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  • Kugwiritsa ntchito cellulose ether m'magawo osiyanasiyana

    Ma cellulose ether ndi polima omwe si a ionic semi-synthetic, osungunuka m'madzi komanso osungunulira awiri, m'mafakitale osiyanasiyana omwe amayamba chifukwa cha gawoli ndi osiyana, monga zida zomangira zamankhwala, zimakhala ndi zotsatirazi: ① wosungira madzi, ② thickening wothandizira, ③ kusanja, ④ kupanga filimu,...
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  • Kodi kuyesa simenti?

    1, zitsanzo za simenti ya Bulk ziyenera kutengedwa kuchokera ku chonyamulira simenti isanadyetse mu mbiya ya silo.Pa matumba a simenti, woyeserera ayenera kugwiritsidwa ntchito kuyesa matumba osachepera 10 a simenti.Mukasankha, simenti iyenera kuyesedwa mowoneka ngati chinyezi chiwonjezeke.Pamatumba a simenti, 1...
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  • Kodi cellulose ether ndi chiyani?

    Cellulose ether ndiwowonjezera komanso wogwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza zomangamanga, zamankhwala, chisamaliro chamunthu, chakudya, ndi zina zambiri.Amachokera ku cellulose, polima yachilengedwe yomwe imapezeka m'makoma a cell a zomera.Cellulose ether imapangidwa posintha cellulose molekyulu ...
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  • Njira yopangira zomatira matailosi

    Tag: ndondomeko yomatira matailosi,momwe mungapangire zomatira matailosi,ma cellulose ether pomatira matailosi,Mlingo wa zomatira matailosi 1. Njira yomatira matailosi 1).Zomatira zomata zolimba zamphamvu (zogwiritsidwa ntchito pa matailosi ndi miyala yoyika pamiyala ya konkriti), kuchuluka kwa simenti: 42.5R simenti 30Kg, mchenga wa 0.3mm 65kg, ce ...
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  • Kodi pali kusiyana kotani pakati pa hydroxypropyl methylcellulose ndi hydroxyethyl cellulose?

    1. Makhalidwe osiyanasiyana Hydroxypropyl methylcellulose: woyera kapena woyera fibrous kapena granular ufa, wa zosiyanasiyana non-ionic cellulose osakaniza ethers.Ndi semi-synthetic, osagwira ntchito, viscoelastic polima.Hydroxyethyl cellulose (HEC) ndi yoyera kapena yopepuka yachikasu, yopanda fungo, yopanda poizoni ...
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  • Kugwiritsa ntchito hydroxypropyl methylcellulose HPMC

    1. Kodi cholinga chachikulu cha hydroxypropyl methyl cellulose (HPMC) ndi chiyani?HPMC chimagwiritsidwa ntchito zomangamanga, zokutira, utomoni kupanga, zoumba, mankhwala, chakudya, nsalu, ulimi, zodzoladzola, fodya ndi mafakitale ena.HPMC akhoza kugawidwa mu kalasi yomanga, chakudya kalasi ndi ine ...
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  • Kodi kupanga ma cellulose ether ndi chiyani?

    Mfundo ya cellulose ether hydroxypropyl methyl cellulose: kupanga HPMC hydroxypropyl methyl cellulose amagwiritsa ntchito methyl chloride ndi propylene oxide ngati etherification agents.The chemical reaction equation ndi: Rcell-OH (thonje woyengedwa) + NaOH (sodium hydroxide), Sodium hydrox...
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  • Momwe mungayesere Cellulose ether?

    Momwe mungayesere Cellulose ether?

    1. Maonekedwe: Yang'anani mowoneka pansi pa kuwala kwachilengedwe.2. Viscosity: Yezani 400 ml beaker yothamanga kwambiri, yezani 294 g madzi mkati mwake, yatsani chosakanizira, kenaka onjezerani 6.0 g wa ether yoyezera mapadi;kusonkhezera mosalekeza mpaka itasungunuka kwathunthu, ndipo pangani yankho la 2%;Pambuyo pa 3 ...
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  • Njira yogwiritsira ntchito ndi ntchito ya hydroxypropyl methyl cellulose muzomangamanga

    Njira yogwiritsira ntchito ndi ntchito ya hydroxypropyl methyl cellulose mu zomangira Njira yogwiritsira ntchito ndi ntchito ya hydroxypropyl methyl cellulose HPMC mu zipangizo zosiyanasiyana zomangira.1. Gwiritsani ntchito putty Mu putty powder, HPMC imagwira ntchito zazikulu zitatu zakukhuthala, kusunga madzi ...
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  • Kodi Hydroxypropyl methylcellulose (HPMC))

    1. Kodi cholinga chachikulu cha hydroxypropyl methyl cellulose (HPMC) ndi chiyani?HPMC chimagwiritsidwa ntchito zomangamanga, zokutira, utomoni kupanga, zoumba, mankhwala, chakudya, nsalu, ulimi, zodzoladzola, fodya ndi mafakitale ena.HPMC akhoza kugawidwa mu kalasi yomanga, chakudya kalasi ndi ine ...
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  • HPMC (Hydroxypropyl methylcellulose) ofanana

    HPMC(Hydroxypropyl methylcellulose) ofanana ndi hypromellose E464, hydroxypropyl methyl cellulose HPMC Methyl cellulose K100M USP Grade 9004-65-3 Yogwira CAS-RN Cellulose, 2-hydroxypropyl methylydroxypropylH cellulose cellulose 2- cellulose ether هيدروكسي ميثيل HİDROXİPROPİ.. .
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