Focus on Cellulose ethers

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  • gypsum toe fa'aaogaina mo gypsum plaster ma le fa'aogaina o le cellulose ether

    Gypsum toe fa'aaogaina mo gypsum sima ma le fa'aogaina o le cellulose ether O le toe fa'aaogaina o le gypsum ose auala fa'alesiosiomaga e fa'aitiitia ai otaota ma fa'asaoina punaoa faanatura. A toe faʻaaogaina le gypsum, e mafai ona faʻaaogaina e gaosia ai le gypsum plaster, o se mea lauiloa mo le faʻamaeʻaina o puipui i totonu ma faʻalo. Gy...
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  • O mea taua o le alava cellulose masani

    O mea taua o le alava cellulose faanatura O alava cellulose faanatura e maua mai i laau ma e aofia ai le cellulose, o se polymer natura e fausia i monomers kulukose. O nisi alava masani masani cellulose e aofia ai le cotton, flax, jute, hemp, ma le sisal. O nei alava e iai le tele o mea e...
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  • Suiga Polymer

    Polymer Modifiers Polymer modifiers o mea ia e fa'aopoopo i polymers e fa'aleleia ai le fa'atinoga po'o le tu'uina atu o mea fou. E i ai ituaiga eseese o polymer modifiers, e aofia ai faʻatumu, plasticizers, crosslinking agents, ma reactive diluents, ma isi. O se tasi ituaiga o polymer modi...
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  • Polyvinyl ava malosi pauta

    Polyvinyl alcohol powder Polyvinyl alcohol (PVA) pa'u ose polymer synthetic e mafai ona solu vai e tele le tele o fa'aoga i pisinisi eseese. O se laina, mea polymeric faia mai le hydrolysis o polyvinyl acetate (PVAc). O le tikeri o le hydrolysis (DH) o le PVA e fuafua ai ...
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  • FA'AVAE FA'AVAE

    CALCIUM FORMATE Calcium formate ose fa'amea tioata pa'epa'e e masani ona fa'aogaina i pisinisi eseese. O le masima calcium o le formic acid ma o lo'o iai le fua fa'atatau Ca(HCOO)2. O le calcium formate o se faʻalapotopotoga faʻapitoa e tele faʻaoga, e amata mai i le fausiaina i manu ...
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  • Fa'aaogāina ole alava fa'anatura ole cellulose ile paluga fa'afefiloi mago

    Fa'aaogāina ole Fiber Cellulose Fa'alenatura ile paluga fa'afefiloi mamago Fa'aola ole cellulose ose mea fa'alelei fa'alelei o lo'o fa'ateleina le fa'aogaina i alamanuia eseese ona o ona uiga fa'apitoa. I totonu o fale faufale, o le alava cellulose masani e masani ona faʻaaogaina e fai ma faʻaopoopoga i le paluga faʻafefiloi mago....
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  • Fa'afefiloi mago fa'aopoopo fa'aopoopo

    Fa'aopoopo fa'afefiloi mago fa'afefiloi O mea fa'afefiloi mago fa'afefiloi o mea ia e fa'aopoopo i mea fa'afefiloi mago, e pei o le sima po'o le sima, e fa'aleleia atili ai le fa'atinoga ma meatotino. O nei faʻaopoopoga e mafai ona aofia ai mea eseese e pei o polymers, accelerators, retarders, entraining ea ...
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  • E fa'afefea ona filifili cellulose hpmc mo le pa'u putty maualuga

    Faʻaopoopo le hydroxypropyl methylcellulose e fai ai le paʻu paʻu, o lona viscosity e le faigofie ona tele tele, tele tele o le a mafua ai le le lelei o galuega, o le a le tele o le viscosity e manaʻomia e le hydroxypropyl methylcellulose mo le paʻu paʻu? E sili le fa'aopoopoina o le hydroxypropyl methylcellulose i le pa'u putty ma se v...
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  • Gypsum Product Formula Encyclopedia

    Ona o ona lava hydration uiga ma le fausaga faaletino, gypsum o se mea fale sili ona lelei ma e masani ona faʻaaogaina i maketi teuteuga i totonu ma fafo. Ae ui i lea, talu ai o le gypsum seti ma faʻamaʻa vave, o le taimi faigaluega e masani lava 3 i le 30 minute, lea e faigofie ona faʻagata le ...
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  • Fuafuaga auala ole hydroxypropyl methylcellulose

    Metotia igoa: hypromellose — determination of hydroxypropoxy — determination of hydroxypropoxy Avanoa o le talosaga: O lenei metotia e faʻaogaina ai le hydroxypropoxy determination method e fuafua ai mea o loʻo i totonu o le hydroxypropoxy i le hypromellose. O lenei metotia e faʻaaoga i le hypromellose. Mataupu Faavae...
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  • O le a le eseesega i le va o le hydroxypropyl starch ether (HPS) ma le hydroxypropyl methylcellulose (HPMC)?

    I aso nei, e toʻatele tagata e le iloa tele e uiga i le hydroxypropyl starch ether. Latou te manatu e itiiti se eseesega i le va o le hydroxypropyl starch ether ma le masoa masani, ae e leai. Hydroxypropyl starch ether o loʻo faʻaaogaina i se vaega itiiti i oloa sima, ma le aofaʻi faaopoopo o le pola ...
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  • fua o le pauta putty

    Putty powder o se ituaiga o mea teuteu fale, o vaega autu o le talcum powder ma le kelu. Na'o lo'u fa'atauina o se fasi putty pa'epa'e i luga ole potu avanoa. E masani lava o le paʻepaʻe o le putty e sili atu i le 90 ° ma le fineness i luga aʻe o le 330 °. Putty o se ituaiga mea faavae mo tulaga...
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