Arotahi ki nga ethers Cellulose

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  • Te Whakamahinga o te CMC i roto i te Drilling Fluid

    Ko te Carboxymethyl cellulose CMC he paura pupuhi ma me te mau tonu o te mahi, he ngawari ki te wairewa ki te wai. Ko te wairewa he wai kawakore, kawakore ranei, he wai whakakorikori marama, he hototahi ki etahi atu kapia wairewa me nga kapia. Ka taea te whakamahi i te hua hei whakapiri, hei whakakaha, hei...
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  • Te awe o te ether cellulose

    Ka whakawhiwhia e te Cellulose ether te moata maku me te tino pokey, ka taea te whakanui ake i te kaha o te hono i waenga i te kumete maku me te paparanga turanga, me te whakapai ake i te mahi anti-sag o te moata. Kei te whakamahia nuitia i roto i te raima raima, te punaha whakaahuru pakitara o waho me te pereki pereki ...
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  • Nga mahi rereke o te cellulose ether i roto i te hanganga

    He rereke nga mahi a nga cellulose rereke i roto i te hanga, a he nui te wahanga o ia cellulose i roto i nga taonga hanga whare, he rereke te mahi a ia muka, a ka nui ake pea etahi cellulose Ehara i te mea nui, engari he rite ki te hydroxypropyl methylcellulose, he relat. ..
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  • Te Painga o te Cellulose Ether i runga i nga Taonga Moata

    Te Painga o te Etera Cellulose ki runga i nga ahuatanga o te moata I rangahaua nga paanga o nga momo eter cellulose e rua ki te mahi o te moata. I kitea e nga hua ka taea e nga momo etera cellulose e rua te whakapai ake i te pupuri wai o te kumete me te whakaiti i te rite o te kumete; Ko te whakamaarama ...
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  • Cellulose Ether i runga i te Resin Epoxy

    Ko te Etera Cellulose i runga i te Epoxy Resin Ko te miro me te otaota ka whakamahia hei rauemi mata, ka whakamaarama ki te etera cellulose alkali i raro i te mahi o te 18% alkali me te raupapa o nga taapiri. Na ka whakamahi i te epoxy resin mo te grafting, ko te ōwehenga molar o te epoxy resin me te muka alkali he 0.5:1.0, te tauhohenga t...
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  • Ko te whakauru o te whakauru moata Gypsum

    Ko te whakauru o te whakauru moata Gypsum? Ko te whakaurunga kotahi he herenga ki te whakapai ake i te mahi o te slurry gypsum. Mena ko te mahi o te moata gypsum ko te whakatutuki i nga hua pai me te whakatutuki i nga whakaritenga tono rereke, te whakauru matū, te whakauru, te whakakii, me nga momo...
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  • Tikanga mo te whakatau i te kaha o te kara o te Cellulose Ether

    Tikanga mo te whakatau i te kaha o te kara o te cellulose ether Hei ine i te kaha o te cellulose ether gel, ka whakaatuhia e te tuhinga ahakoa he rereke te ahua o te reera cellulose ether me nga apiha whakahaere tohu tiēre rite ki te tiēre, ka taea e raatau te whakamahi i te ahua o te ahua, ara. c...
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  • Cellulose Ether me te waikawa poly-L-lactic

    Ko te otinga whakauru o te waikawa poly-L-lactic me te ethyl cellulose i roto i te chloroform me te otinga whakauru o te PLLA me te methyl cellulose i roto i te waikawa trifluoroacetic i whakaritea, me te PLLA / cellulose ether blend i whakaritea ma te maka; Ko nga whakakotahitanga kua puta ko te ahua o te rau hurihanga infrared...
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  • He aha te methylcellulose?

    Methyl Cellulose (MC) tātai rāpoi \[C6H7O2(OH)3-h(OCH3)n1] x Ka tukuna te miro parakore ki te kawakawa, ka whakamahia te methyl chloride hei kaihoko whakakaha. I muri i te raupapa o nga tauhohenga, ka whakahaerehia te maimoatanga cellulose ether. Ko te tikanga, ko te tohu whakakapinga ko te 1.6~2.0, me te tohu o te...
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  • hydroxypropyl methylcellulose whakamahia hei kāpia

    Tuatahi, me whai whakaaro te karaehe o te kapia hanga ki nga rauemi mata. Ko te take matua mo te paparanga o te kapia hanga ko te incompatibility i waenganui i te whakaehunga kiriaku me te hydroxypropyl methylcellulose (HPMC). Tuarua, na te iti rawa o te wa ranu; he rawakore ano te...
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  • He aha te tauira koti Skim?

    He rereke te hanga o te koti rekereke penei i raro nei: (1) Ko te tauira koti rei-wai mo nga pakitara o roto Te paura Shuangfei (he ma nui ranei) 700kg Ash calcium paura 300kg Polyvinyl waipiro paura 1788/120 3kg Thixotropic lubricant 1kg (2) Te wai taiepa o roto- tātai koti reiti ātete Te paura Talc...
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  • Hanganga Morta formula

    Te tātai hou putty pakitara: he hua whakahou o te 821 putty Redispersible polymer paura. Ka whakatauhia te raru e peia ana e te 821 putty me te konupūmā hina tetahi ki tetahi! I whakaotia te raru paura o te 821 putty! 1 tone o te konupūmā taumaha + 5.5 kg o te māngaro ether + 2.8 kg o HPMC Kaore he pahuka, ...
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