Taulai atu ile Cellulose ethers

Tala Fou

  • O le a le viscosity sili ona talafeagai o le hydroxypropyl methylcellulose

    O le Hydroxypropyl methylcellulose e masani ona faʻaaogaina i le paʻu paʻu ma le viscosity o le 100,000, aʻo le paluga o loʻo i ai se manaʻoga maualuga maualuga, o lea e tatau ai ona faʻaaogaina ma le viscosity o le 150,000. Ole galuega sili ona taua ole hydroxypropyl methylcellulose ole taofiofia ole vai, sosoo ai ma le thi...
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  • Fa'asologa atoatoa o Skimcoat

    O le Skimcoat o se mea e fa'avasegaina ai le pa'u'ele'ele mo le togafitia muamua o le faufale a'o le'i faia le vali. O le faʻamoemoega autu o le faʻatumu lea o pores o le fausiaina o luga ma faʻasaʻo le vavao o le faʻaogaina o le fausaga, faʻapipiʻi se faavae lelei mo le mauaina o se toniga a ...
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  • Saunia o le carboxymethyl cellulose

    Carboxymethyl Cellulose (Igilisi: Carboxymethyl Cellulose, CMC mo le pupuu) o se meaʻai e masani ona faʻaaogaina, ma o lona masima sodium (sodium carboxymethyl cellulose) e masani ona faʻaaogaina e avea o se mafiafia ma paʻu. Carboxymethyl cellulose ua taʻua o pisinisi monosodium glutamate, lea e masani ona faʻaaogaina i totonu ...
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  • Tulaga Fa'atino ole CMC (Carboxymethyl Cellulose)

    Carboxymethyl cellulose (sodium carboxyme thyl cellulose, CMC) o se carboxymethylated derivative o le cellulose, e lauiloa foi o le cellulose gum, ma o le sili ona taua ionic cellulose gum. O le CMC e masani lava o se vailaʻau polymer anionic saunia e ala i le taliina o le cellulose faʻanatura ma le alkali caustic ma mono ...
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  • Fa'aaogāga ole Carboxymethyl Cellulose ile Alamanuia Taumafa

    Carboxymethylcellulose (CMC) o loʻo faʻapipiʻiina mai alava (lele/puupuu lint, pulp, ma isi), sodium hydroxide, ma monochloroacetic acid. E tusa ai ma faʻaoga eseese, e tolu faʻamatalaga a le CMC: mama oloa mama ≥ 97%, mama oloa gaosi oloa 70-80%, mama oloa mama 50-60%. CMC e sili ona lelei ...
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  • Le faʻaaogaina o le hydroxypropyl methylcellulose

    1. O le a le faʻaoga autu o le hydroxypropyl methylcellulose (HPMC)? Tali: HPMC o loʻo faʻaaogaina lautele i mea faufale, paʻu, resini gaosia, keramika, vailaʻau, meaʻai, ie, faʻatoʻaga, mea teuteu, tapaa ma isi pisinisi. E mafai ona vaevaeina HPMC i vasega faufale, mea'ai g...
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  • HPMC fa'aoga ma fa'aoga

    O le fa'amoemoega autu 1. Alamanuia faufale: I le avea ai o se vai-taofia sui ma retarder o sima sima, e faia pamu pamu. I totonu o le sima, gypsum, putty powder po'o isi mea faufale e fai ma fusi e fa'aleleia atili ai le fa'asalalauina ma fa'aumiumi taimi faigaluega. E mafai ona faʻaaogaina e pei o le faapipii tile, maamora, palasitika ...
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  • Auala e filifili ai le viscosity o le HPMC

    O le Hydroxypropyl methylcellulose o loʻo faʻaaogaina i le sima, paʻu paʻu, vali faʻavae vai, ma faʻapipiʻi tile. O le tele o tagata gaosi oloa latou te le iloa pe faʻafefea ona filifili le viscosity o le hydroxypropyl methylcellulose Putty paʻu, sima, vai faʻavae vali, faʻapipiʻi tile Hydroxypropylmethylcellulose metotia / laasaga 1. Tele ...
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  • Fa'avasegaina ma fua fa'atatau o le fausiaina toe fa'asalalauina le pauta polimer

    O le mea moni, o le pa'u pa'u faufale o se tu'ufa'atasiga o kelu fa'alelei fa'alesiosiomaga ma mea faufale fa'atusa e fai ma mea fa'apipi'i po'o mea fa'aopoopo. O le paʻu paʻu faufale e faigofie tele ona faʻaoga, ma e mafai ona faʻamavaeina i le malulu poʻo le vai mafanafana e aunoa ma le faʻamafanafanaina. Ina ia fa'amatala atili...
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  • Fa'aaogāina ole cellulose ether ile sima sima

    O le filifilia o ituaiga eseese, eseese viscosities, eseese vaega laiti, eseese tikeri o le viscosity ma le faʻaopoopoga o cellulose ethers e iai foʻi aʻafiaga eseese i le faʻaleleia o le faʻatinoga o le paʻu paʻu mamago. I le taimi nei, o le tele o masonry ma sima sima ua p...
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  • Fa'asalalauina malosi fa'apipi'i pauta

    Hydroxypropyl methylcellulose (HPMC), redispersible latex paʻu (VAE), malosi faʻapipiʻi latex paʻu. Fa'asinomaga o meatotino fa'aletino ma kemikolo Fa'aalia le pa'epa'e pa'epa'e Ph tau 8-9 Mea mautu ≥98% Fa'asinomaga fa'aalia i totonu ≤1.0 Fa'aliga tele g/L 600-700 Fa'avevela i fafo i...
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  • Fua fa'asologa o le pa'u pa'u ma le fa'ama'i ta'ei mo puipui i totonu ma fafo

    Putty fou fua: o se oloa faʻaleleia o le 821 putty emulsion pauta. E foia ai le faʻafitauli o le 821 putty ma le grey calcium masani e faʻafefe e le tasi le isi! Foia le fa'afitauli o le pa'u o le pauta o le 821 putty! 1 tone o le calcium mamafa + 5.5 kilokalama o le masoa eter + 2.8 kilokalama o le HPMC Leai se puaa, leai se toe foi i le alkal...
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