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Rongorongo

Rongorongo

  • He aha nga whakamahinga o te hydroxypropyl methylcellulose i roto i te taumata-whaiaro?

    Ka whakamahia te Hydroxypropyl methylcellulose i roto i nga momo ahumahi.Ahakoa he maha nga taangata kaore i te tino marama, ka pa ki nga momo ahumahi.I roto i te tukanga hanga o te ahumahi hanga, te nuinga whakamahia te reira mo te hanga taiepa me te whakapaipai stucco, Caulking me othe...
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  • He pehea te whakawhanaketanga o te ether cellulose kai rongoa a Haina?

    Ko te tono o te cellulose ether he tino whanui, a, ko te whanaketanga katoa o te ohanga o te motu ka tika te akiaki i te whanaketanga o te umanga cellulose ether.I tenei wa, ko te tono o te cellulose ether i Haina kei te tino aro ki nga umanga penei i nga taonga hanga whare, o ...
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  • He aha nga mahi o te hanganga kai o te cellulose ether?

    Whakaahuatia: Ko nga titonga kai kei roto ko te cellulose ethers Marae Hangarau: Ko te hangahanga o naianei e pa ana ki nga titonga kai kei roto he cellulose ethers.Te tikanga o te papamuri: Kua roa e mohiotia ana ki te whakauru i te cellulose ethers ki roto i nga titonga kai, ina koa nga tito kai tukatuka, ...
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  • Te awenga o te paura taherapa me te cellulose ki runga i te mahi o te hanga moata whakaranu maroke

    Ka whai wāhi nui te whakauru ki te whakapai ake i te mahi o te hanga moata-maroke.Ko nga mea e whai ake nei he tātari me te whakataurite i nga ahuatanga taketake o te paura taherapa me te cellulose, me te tātari i te mahi o nga hua moata whakaranu maroke ma te whakamahi i nga whakauru.Te paura taherapa tukurua Te taherapa paura redispersible...
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  • Te mahi o te paura taherapa i roto i te paura putty me te kumete parewai

    Hei taonga whakapaipai mo te whakapaipai, ko te paura putty he mea turanga mo te whakatika me te whakatika o te pakitara, a he turanga pai mo etahi atu whakapaipai.Ka taea te pupuri i te mata o te pakitara kia maeneene me te kakahu ma te whakamahi i te paura putty, kia pai ai nga kaupapa whakapaipai a meake nei ...
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  • Kei te mohio koe mo te hypromellose?

    Ko te Hydroxypropyl methylcellulose (ingoa INN: Hypromellose), he mea ngawari ano hei hypromellose (hydroxypropyl methylcellulose, whakapotohia hei HPMC), he momo momo momo etero whakaurunga nonionic cellulose.He polymer hangarua, kore hohe, viscoelastic e whakamahia ana hei whakahinuhinu i roto i te ophthalmology, he...
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  • He aha te mahi a te cellulose ether ki te maroke

    I roto i te kumete maroke, ko te cellulose ether te mahi hei pupuri i te wai, te matotoru me te thixotropy, te hau-entraining me te aukati i nga taonga.Ko te kaha ki te pupuri i te wai ka pai ake te whakamakuku sima, ka taea te whakapai ake i te makuku o te kumete maku, te whakanui ake i te kaha hononga o te kumete, me te ...
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  • He pehea te whanaketanga o te cellulose ether o te ao?

    E ai ki te purongo hou mai i te IHS Markit, ko te kai o te ao o te cellulose ether-he polymer wairewa-wai i hangaia e te whakarereketanga matū o te cellulose-he tata ki te 1.1 miriona taranata i te 2018. O te katoa o te hanga cellulose ether o te ao i te 2018, 43% i tae mai. mai i Ahia (Ko Haina te 79...
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  • Me pehea te whakarite methyl hydroxyethyl cellulose?

    Me pehea te whakarite methyl hydroxyethyl cellulose?

    He Papamuri me te Tirohanga Ko te Cellulose ether he matū matū polymer pai i hangaia mai i te cellulose polymer māori mā te maimoatanga matū.I muri i te hanga o te cellulose nitrate me te cellulose acetate i te rautau 19, kua whakawhanakehia e nga tohunga kemu he raupapa o nga hua o te cellulose o ...
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  • He pehea te hanga hydroxyethyl cellulose?

    Ko te Hydroxyethyl cellulose he huanga nui o te cellulose.Na nga painga o te maha o nga rauemi mata, ka taea te whakahou, te koiora, te kore-paitini, te pai o te pai o te koiora, me te nui o nga hua, ko tana rangahau me te tono kua tino arohia..He mea nui te uara viscosity mo ia...
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  • He pehea te mahi a te cellulose i roto i te kumete ki te pupuri i te wai

    I roto i te hanga o nga mea hanga whare, ina koa te paura paura maroke, he mea nui te cellulose ether, ina koa i roto i te hanga moata motuhake (moata whakarereke), he waahanga nui.Ko te mahi nui o te wai-wairewa cellulose ether i roto i te kumete ko te nuinga o tana wat pai...
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  • He aha te painga o te "tackifier" ki te cellulose ether i roto i te kumete?

    Ko te Etera Cellulose, ina koa ko te hydroxypropyl methylcellulose ether (HPMC) he waahanga nui i roto i te moata arumoni.Mo te cellulose ether, he tohu nui tona pokey e arohia ana e nga kaihanga moata, a kua tata te nui o te viscosity te tono taketake o te moata indus...
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