Focus on Cellulose ethers

Izindaba

  • Indima yempushana ye-latex ehlakazeka kabusha ku-putty, i-mortar ne-adhesive tile

    I-latex powder ehlakazeka kabusha Ngaphakathi nangaphandle odongeni lwe-putty powder, okokunamathisela kwethayela, i-ejenti ekhomba i-tile, i-ejenti yokusebenzelana kwempushana eyomile, udaka lwangaphandle lokufakwa okushisayo kwezindonga zangaphandle, udaka oluzilinganisa ngokwalo, udaka lokulungisa, udaka lokuhlobisa, udaka olungangeni manzi lwangaphandle lwe-thermal-mix dry-mix. ..
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  • Indlela yokukhetha i-thickener efanele

    Izinhlobo ezishubile kanye nezici Ama-Cellulosic thickeners anekhono eliphezulu lokujiya, ikakhulukazi ukuqina kwesigaba samanzi; banemikhawulo emincane ekwakhiweni kwe-coating futhi isetshenziswa kabanzi; zingasetshenziswa kuhlu olubanzi lwe-pH. Nokho, kukhona okungalungile njengokuthi po...
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  • Ifomula kanye nenqubo ye-chemical gypsum mortar

    Ukusetshenziswa kodaka njengento yokufakelwa ekwakhiweni kungathuthukisa ukusebenza kokufakwa kwe-insulation layer yangaphandle, kunciphise ukulahlekelwa ukushisa kwangaphakathi, futhi kugweme ukushisa okungalingani phakathi kwabasebenzisi, ngakho-ke sekusetshenziswe kabanzi ekwakheni isakhiwo. Ngaphezu kwalokho, izindleko zalolu lwazi ziyi-rela...
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  • Ubudlelwano phakathi kodaka oseluxubile, udaka oluyimpushana owomile kanye neselulosi

    Udaka oluxubekile lusho udaka oluxubekile olumanzi noma udaka oluxutshwe owomile olukhiqizwa imboni yochwepheshe. Iqaphela ukukhiqizwa kwezimboni, iqinisekisa ukuzinza kwekhwalithi evela emthonjeni, futhi inezinzuzo eziningi ezifana nokusebenza kahle, ukungcoliswa okuncane kwendawo, nokuthuthukiswa okuphumelelayo kwephrojekthi...
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  • Iyini i-tylose powder?

    Iyini i-tylose powder? I-Tylose powder iyisengezo sokudla esivame ukusetshenziswa ekuhlobiseni ikhekhe, i-sugarcraft, nezinye izinhlelo zokusebenza zokudla. Kuwuhlobo lwe-cellulose eguquliwe etholakala ezintweni zezitshalo ezifana ne-wood pulp noma ukotini. Uma i-tylose powder ixutshwa namanzi, idala ukuqina...
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  • Incazelo kanye nokusetshenziswa kwezithasiselo ezisetshenziswa kakhulu odakeni lwempushana eyomile

    A. I-latex powder ehlakazeka kabusha Umthamo 1-5% Incazelo yezinto ezibonakalayo: I-resin eyimpuphu ye-thermoplastic etholwe ngokufafaza i-emulsion ye-polymer ephezulu yamangqamuzana nokucubungula okulandelayo Izinhlobo eziyinhloko: 1. I-Vinyl acetate ne-ethylene copolymer powder (VAC/E) 2. Irabha ye-Terpolymer impushana ethylene, vi...
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  • Izinhlobo nezinzuzo kanye nobubi bama-thickeners e-coatings esekelwe emanzini

    Izithasiselo zokugqoka zisetshenziswa ngenani elincane ekugqokeni, kodwa zingathuthukisa kakhulu ukusebenza kwezingubo, futhi zibe yingxenye ebalulekile yokugqoka. I-Thickener iwuhlobo lwesithasiselo se-rheological, esingagcini nje ukujiyisa i-coating futhi sivimbele ukuwohloka ngesikhathi sokwakhiwa,...
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  • Ubudlelwano phakathi kwe-viscosity nezinga lokushisa le-HPMC

    (1) Ukunqunywa kwe-viscosity: umkhiqizo omisiwe ulungiselelwa kwisisombululo samanzi esinesisindo esingu-2 ° C, futhi ulinganiswa nge-viscometer ejikelezayo ye-ndj-1; (2) Ukubonakala komkhiqizo kuyimpuphu. Umkhiqizo osheshayo uxhunywe ngo-“s” kanye ne-pharmaceutical g...
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  • Ubudlelwano phakathi kwekhwalithi ye-cellulose nekhwalithi yodaka

    Ngodaka oluhlanganisiwe, inani elingeziwe le-cellulose ether liphansi kakhulu, kodwa lingathuthukisa kakhulu ukusebenza kodaka olumanzi, futhi liyisithasiselo esiyinhloko esithinta ukusebenza kokwakhiwa kodaka. Ukukhetha okunengqondo kwama-cellulose ethers ezinhlobonhlobo ezahlukahlukene, i-visc ehlukile ...
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  • Amanani Ahlukahlukene Okushisa Kwejeli - I-Hydroxypropyl Methyl Cellulose

    1. Ijeli lokushisa (0.2% isisombululo) 50-90°C. 2. Incibilika emanzini kanye nengxenye enkulu ye-polar c nengxenye efanele ye-ethanol/amanzi, i-propanol/amanzi, i-dichloroethane, njll., ayincibiliki ku-ether, i-acetone, i-ethanol ephelele, futhi ikhukhumale ibe i-colloidal ecacile noma kancane emanzini abandayo. Okunamanzi...
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  • Ifomula kanye nenqubo ye-chemical gypsum thermal insulation mortar

    Ukukhethwa kwempahla eluhlaza kanye nomsebenzi (1) I-Vitrified microbead lightweight aggregate Isithako esibaluleke kakhulu odakeni ama-microbeads, asetshenziswa ngokujwayelekile izinto zokuvikela ezishisayo ekwakhiweni kwesakhiwo sesimanje futhi anezakhiwo ezinhle zokuvikela ukushisa. Ikakhulukazi yenziwe nge...
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  • I-Sodium Carboxymethylcellulose isetshenziswa ezimbonini zePetroleum

    I-Sodium Carboxymethylcellulose isebenzisa ku-Petroleum Industries I-Sodium Carboxymethylcellulose (CMC) iyinto eguquguqukayo enezinhlobonhlobo zokusetshenziswa embonini ye-petroleum. Kuyi-polymer encibilika emanzini enganikeza uhla lwezinzuzo zokusebenza, okuhlanganisa ukulawulwa kwe-viscosity, ukulahlekelwa uketshezi kabusha...
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