Arotahi ki nga ethers Cellulose

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  • Putty paura paura raruraru

    Puti paura paura raruraru Ko te whakakore i te paura me te ma o te paura putty pakitara o roto ko nga raru nui i muri i te hanga putty. Kia mohio ai koe ki nga take mo te whakakore i te paura putty pakitara o roto, me maarama te tuatahi ki nga waahanga rauemi mata me te rongoa p...
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  • Kupu Whakataki ki te Paura Latex

    Whakataki ki te Latex Powder Redispersible taherapa paura te nuinga o te paura ma, me tona hanganga te nuinga o: 1. Polymer resin: kei te matua o te rapa matūriki paura, ko reira hoki te wāhanga matua o te redispersible paura taherapa, hei tauira, polyvinyl acetate/vinyl kapia. 2. Tāpiri...
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  • Ko nga kaihanga ether Cellulose 5 runga i te ao 2023

    Ko nga Kaihanga Ether Cellulose 5 runga rawa atu i te ao 2023 1. Dow Chemical Dow Chemical he kaporeihana maha e whakaputa ana i te maha o nga matū me nga kirihou, tae atu ki te cellulose ether, he waahanga nui e whakamahia ana i roto i nga umanga maha. Ko te Cellulose ether he rauemi maha e tuku ana i nga tini...
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  • He aha nga mahi me nga whakaritenga o nga momo taonga i roto i te kumete-whakamatau-whaiaro-a-gypsum?

    He aha nga mahi me nga whakaritenga o nga momo taonga i roto i te kumete-whakamatau-whaiaro-a-gypsum? (1) Gypsum E ai ki nga rauemi mata e whakamahia ana, ka wehewehea ki te momo II anhydrite me te α-hemihydrate gypsum. Ko nga rauemi e whakamahia ana e ratou ko: ① Momo II gypsum anhydrous Ko te gypsum maramara, alabas ranei...
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  • He hononga ki te hydroxypropyl methylcellulose te ahuatanga o te pupuhi i roto i te kumete?

    He hononga ki te hydroxypropyl methylcellulose te ahuatanga o te pupuhi i roto i te kumete? Ko te ahuatanga o te efflorescence ko: he silicate te raima noa, a, ka tutaki ki te hau, te makuku ranei i roto i te pakitara, ka uru te katote silicate ki te tauhohenga hydrolysis, a ka hono te hydroxide ki...
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  • HPMC me te paura putty

    HPMC me te paura putty 1. He aha te mahi matua o te whakamahinga o te HPMC ki te paura putty? He tauhohenga matū? ——Whakautu: I roto i te paura putty, e toru nga mahi a HPMC mo te whakamatotoru, te pupuri wai me te hanga. Whakamatotorutanga: Ka taea te whakakaha i te Cellulose ki te whakatarewa me te pupuri i te solu...
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  • Ethyl Cellulose EC

    Ethyl Cellulose EC Ko te Ethyl cellulose (EC) he paura ma, he ma-ma ranei e kore e rewa i roto i te wai engari ka whakarewahia i roto i te maha o nga whakarewa waro, penei i te ethanol, ethyl acetate, me te toluene. He huanga o te cellulose, he polymer ka puta mai i roto i nga waeine tukurua o te hukahuka. Ethyl...
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  • Ko te kaupapa matua o te Sodium Formate

    Ko te kaupapa matua o te Sodium Formate Ko te Sodium formate he tote konutai o te waikawa formic, e whakamahia nuitia ana i roto i nga momo tono ahumahi me te arumoni. He paura tioata ma e tino memeha ana i roto i te wai me te maha o nga mahi nui i roto i nga umanga rereke. Ko te m...
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  • Ko te mahi a te hydroxypropyl methylcellulose i roto i te raima

    Ko te anti-dispersion he tohu hangarau nui hei ine i te kounga o te kaihoko anti-dispersion. Ko te Hydroxypropyl methylcellulose he pūhui polymer wairewa-wai, e mohiotia ana ano he kapia wairewa-wai, he polymer wairewa-wai ranei. Ka piki ake te rite o te ranunga ma te whakanui ake i te pokey o...
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  • He rite te hydroxymethylcellulose ki te hydroxypropyl methylcellulose?

    Ko te Carboxymethyl cellulose (Carboxymethyl cellulose) ka hangaia e te hohenga o te roopu hydroxyl o te wae anhydroglucose i runga i te mekameka cellulose me te roopu etherification (chloro Z acid or ethylene oxide); He matū amorphous kore tae ka rewa ki te wai, wairewa alkali wai, amm...
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  • Me pehea te whiriwhiri hydroxypropyl methylcellulose pai mo te putty pakitara o roto me waho

    Me pehea te whiriwhiri i te HPMC tika 1. E ai ki te tauira: E ai ki nga tauira rereke o nga momo putties, he rereke ano nga tauira pokey o te hydroxypropyl methylcellulose me te methylcellulose. Ka whakamahia mai i te 40,000 ki te 100,000. I te wa ano, kaore e taea e te muka Vegetarian ether te r...
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  • He aha te mahi matua o te Starch Ether?

    He aha te mahi matua o te Starch Ether? Ko te starch ether he momo maaka kua whakarereketia e whakamahia ana i roto i nga momo tono ahumahi me nga mahi arumoni. He mea hanga na roto i te whakarereke matū i nga ngota ngota māngaro māori hei whakapai ake i o raatau mahi, penei i te kaha ki te memeha i roto i te wat...
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