Focus on Cellulose ethers

Iindaba

  • Indlela yokuvavanya i-viscosity yesisombululo se-ether ye-cellulose kwi-dry-mixed mortar

    I-Cellulose ether yi-polymer compound eyenziwe kwi-cellulose yendalo ngokusebenzisa inkqubo ye-etherification, kwaye igqwesileyo egqwesileyo kunye ne-arhente yokugcina amanzi. I-cellulose ethers isetyenziswe ngokubanzi kudaka oluxutyiweyo oluxubeneyo kwiminyaka yamuva nje, ezona zisetyenziswa kakhulu zezinye ze-non-ionic cellulose ethers, i...
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  • I-100,000 viscosity hydroxypropyl methylcellulose

    I-Hydroxypropyl methylcellulose ingasetyenziselwa kwi-putty kunye ne-viscosity ye-100,000, ngelixa i-viscosity ye-cement mortar kufuneka ibe phezulu, ekufuneka ibe yi-150,000. I-Hydroxypropyl Methyl Cellulose idlala indima ephambili ekugcineni umswakama kunye nokuqina. Ke ngoko, kwi-putty, nje ngokuba amanzi ...
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  • Ngaba i-HPMC kunye neCMC zingaxutywa?

    I-Methylcellulose imhlophe okanye i-off-white fibrous okanye i-granular powder; ayinavumba kwaye ayinancasa. Le mveliso idumba kwisisombululo esicacileyo okanye esincinci se-colloidal emanzini; ayinyibiliki kwi-ethanol, i-chloroform okanye i-ether. Ukusasaza ngokukhawuleza kwaye udumbe emanzini ashushu kwi-80-90 ° C, kwaye unyibilikise i-qui ...
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  • Iipropati kunye nezicelo zeMicrocrystalline Cellulose

    01. Iipropathi ze-microcrystalline cellulose I-Microcrystalline cellulose ayinavumba, icwecwe ngokugqithisileyo intonga emfutshane emhlophe emhlophe, ubukhulu bayo buyi-20-80 μm (i-microcrystalline cellulose ene-crystal particle size ye-0.2-2 μm yibakala le-colloidal), kunye umda weqondo lepolym...
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  • Inzululwazi edumileyo|Ziziphi iindlela zokunyibilika kwe-methyl cellulose?

    Xa kuziwa ekunyibilikeni kwe-methyl cellulose, ibhekisa ikakhulu ekunyibilikeni kwe-sodium carboxymethyl cellulose. I-sodium carboxymethyl cellulose ngumgubo wefiber omhlophe okanye otyheli, ongenavumba kwaye ongenancasa. Inyibilika ngokulula kumanzi abandayo okanye ashushu, yenza i-transpar...
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  • Sithini isithuba semfuno yemveliso ye-cellulose ether yodidi lwezonyango?

    Sithini isithuba semfuno yemveliso ye-cellulose ether yodidi lwezonyango?

    1. Intshayelelo emfutshane ye-Cellulose Ether I-ether ye-Cellulose ligama eliqhelekileyo kwiintlobo ezahlukeneyo ze-derivatives ezifunyenwe kwi-cellulose yendalo (i-cotton ecocekileyo kunye ne-wood pulp, njl.) Imveliso ephumayo yi-derivative derivative ye-cellulose. Emva kwe-etherification, i-cellulose iyanyibilika emanzini, ixutywe ...
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  • Izinto zokwakha -methyl cellulose

    Iinkcukacha zentshayelelo yemveliso ye-metic cellulose I-Ryan Architectural Material Factory ye-methyl cellulose iyacetyiswa kakhulu. Apha i-methyl cellulose ihlulwe ibe ziindidi ezimbini zeemveliso. Udidi lokuqala lwamanzi-resistant peer-resistant oracle cellulose iimveliso ezigqityiweyo, ngexabiso elingaphantsi kweHPMC ...
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  • I-Methylcellulose nayo ineendima ezahlukeneyo kumashishini ahlukeneyo

    I-Methyl cellulose ibe yimveliso esetyenziswa ngokubanzi kubomi bemihla ngemihla ngenxa yemveliso yayo enkulu, uluhlu olubanzi lokusetyenziswa, kunye nokusetyenziswa ngokulula. Kodwa uninzi lokusetyenziswa okuqhelekileyo kushishino, ngoko ikwabizwa ngokuba “yiindustrial monosodium glutamate”. Kwiinkalo ezahlukeneyo zoshishino, i-methyl cellulose ine-com...
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  • Iingxaki ekusebenziseni i-methyl cellulose

    I-Methyl cellulose sisishunqulelo se-sodium carboxymethyl cellulose. Isetyenziswa kakhulu ekutyeni, kulwakhiwo, kumayeza, iiseramics, iibhetri, imigodi, icoatings, papermaking, ukuhlamba, intlama yamazinyo yekhemikhali yemihla ngemihla, ukuprintwa kwelaphu kunye nokudaya, ukugrumba ioli, njl njl. Eyona functi...
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  • Impembelelo ye-latex powder kwi-flexibility of mortar

    I-admixture inefuthe elihle ekuphuculeni ukusebenza kodaka oluxutyiweyo olulomileyo, kwaye i-rubber powder ephindwe kabini yenziwe nge-emulsion ekhethekileyo ye-polymer emva kokumisa isitshizi. Umgubo werabha owomileyo ngamasuntswana angqukuva angama-80 ~ 100mm aqokelelwe ndawonye. La masuntswana anyibilikayo...
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  • Isiphumo esihle sepolymer powder kwisigxina sodaka

    Okwangoku, i-latex powder ehlaziywayo idlale indima ebalulekileyo njengesongezo sodaka lokwakha. Ukongeza umgubo welatex onokuphinda uhlakazwe eludaka kunokulungisa iintlobo ngeentlobo zeemveliso zodaka ezifana nokuncamathelisa iithayile, udaka lokufakelwa kwe-thermal, udaka oluzilinganisa, iputty, udaka lokutyabeka, i-d...
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  • Iimpawu zesakhiwo se-cellulose ether kunye nefuthe layo ekusebenzeni kodaka

    Ushwankathelo: I-ether ye-Cellulose yeyona nto yongezwa kwi-mortar esele ixutywe. Iindidi kunye neempawu zesakhiwo se-cellulose ether ziyaziswa, kwaye i-hydroxypropyl methylcellulose ether (HPMC) ikhethwa njengesongezo sokufunda ngokucwangcisiweyo impembelelo kwiipropati ezahlukeneyo zodaka. . Stu...
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