Rongorongo
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He aha nga ahuatanga o te carboxymethyl cellulose?
He aha nga ahuatanga o te carboxymethyl cellulose?Whakautu: He rereke nga ahuatanga o te Carboxymethyl cellulose na te rereke o nga nekehanga whakakapinga.Ko te tohu o te whakakapinga, e mohiotia ana ko te tohu o te etherification, ko te tikanga o te tau toharite o te H i roto i nga roopu OH hydroxyl e toru e whakahoki...Pānuitia atu -
Whakataki ki te Cellulose Ether
Ko te cellulose ether he kupu whanui mo te maha o nga pärönaki i whiwhi mai i te cellulose taiao (te miro para me te penupenu rakau, me etahi atu.) Ko te hua ka puta he pärönaki whakararo o te cellulose.I muri i te etherification, he wairewa te cellulose i roto i te wai, waimeha wairewa alkali me te whakarewa waro, me te h...Pānuitia atu -
Tikanga Whakamatotoru o te Cellulose i roto i te moata
Ka taea e te cellulose ether te whakapai ake i te mahi o te kumete maku, a ko te taapiri matua e pa ana ki te hanga o te kumete.He pai te kowhiringa o nga etera cellulose o nga momo rereke, rereke rereke, rereke nga rahi matūriki, rereke rereke o te pokey me te...Pānuitia atu -
Te tono o te HPMC ki te paura putty
1. He aha te pokey tika o te HPMC?——Whakautu: Ko te tikanga, 100,000 yuan te nui mo te paura putty.Ko nga whakaritenga mo te moata he teitei ake, me te 150,000 yuan e hiahiatia ana mo te whakamahi ngawari.I tua atu, ko te mahi tino nui o te HPMC ko te pupuri wai, ka whai i te whakamaaru.I roto i te pow putty...Pānuitia atu -
Me pehea te tautuhi i te kounga HPMC?
▲ Ko te Hydroxypropyl methyl cellulose (HPMC) he paura ma kore kakara, kore reka, kore paitini.I muri i te tino rewa i roto i te wai, hydroxypropyl methyl cellulose ka hanga he colloid viscous marama.▲ Ko nga rauemi mata matua o te hydroxypropyl methyl cellulose (HPMC): miro parakore, methyl chloride, p...Pānuitia atu -
He aha te Cellulose Ether?
Ko te ether cellulose he pūhui polymer me te hanganga ether i hangaia ki te cellulose.Kei ia mowhiti glucosyl i roto i te macromolecule cellulose e toru nga roopu hydroxyl, ko te roopu hydroxyl tuatahi kei te ono o nga ngota waro, ko te roopu hydroxyl tuarua kei te ngota waro tuarua me te tuatoru, me te hydrog...Pānuitia atu -
Ko te whakaurunga tono motuhake o HPMC
Hydroxypropyl Methyl Cellulose - moata masonry Whakanuia te whakapiri ki te mata o te masonry, me te whakanui i te pupuri i te wai, kia pai ake ai te kaha o te moata.He pai ake te whakahinuhinu me te kirihou mo te whakapai ake i nga ahuatanga tono, ngawari ake te tono ka penapena te waa me te whakapai ake...Pānuitia atu -
He whakarāpopototanga o nga taapiri matua mo te kumete kua oti te whakauru
Ko te kumete whakamaroke-whakaranu he whakakotahitanga o nga rawa cimentitious (ciment, pungarehu rere, paura para, me etahi atu), nga kohinga pai kua tohua (kirikiri kiripaka, corundum, me etahi atu, me etahi wa ka hiahiatia he kohinga maamaa, penei i te ceramsite, polystyrene whakawhānui, etc. .) Granules, perlite whakawhänui, vermicu whakawhänui...Pānuitia atu -
HPMC gel raruraru pāmahana
Mo te raruraru o te pāmahana reera o Hydroxypropyl Methyl Cellulose HPMC, he maha nga kaiwhakamahi kare e aro ki te raru o te pāmahana reera o Hydroxypropyl Methyl Cellulose.I enei wa, ko te Hydroxypropyl Methyl Cellulose te nuinga o te wa e tohuhia ana i runga i tona pokey, engari mo te ...Pānuitia atu -
Pūhiko Kōeke Cellulose CMC-Na me CMC-Li
Te Mana o te Maakete CMC: Ko te konutai carboxymethyl cellulose kua whakamahia whanui hei taonga hiko kino i roto i te hanga pākahiko mo te wa roa, engari ka whakatauritea ki te ahumahi kai me te raau taero, te ahumahi hangahanga, te ahumahi petrochemical, te hanga toothpaste, me era atu, te wahanga o te CMC. koe...Pānuitia atu -
CMC i roto i te patuiro moata
I roto i te tukanga o te patuiro me te whakamahi i nga karaehe, i tua atu i te whakatutuki i nga paanga whakapaipai motuhake me nga tohu mahi, me whakatutuki ano hoki i nga whakaritenga tukanga tino taketake.Ka whakarārangihia, ka matapakihia e matou nga raru e rua e tino kitea ana i roto i te mahinga o te whakamahi glazes.1. Ko te mahi o te slurry glaze...Pānuitia atu -
Nga tono mo te Hydroxyethyl Cellulose (HEC)
Ko te Hydroxyethyl cellulose (HEC) he ether cellulose kore-katote i hangaia mai i te cellulose rauemi polymer taiao na roto i te raupapa o te etherification.He hongi, he kore reka, he paura maamaa kore-paitini ranei, ka taea te rewa i roto i te wai matao ki te hanga i tetahi otinga maamaa maamaa, me te whakakore ...Pānuitia atu