Gxininisa kwiCellulose ethers

Iindaba

  • Indlela yokusebenzisa i-tile eqinile yokunamathela (i-adhesive) ngokuchanekileyo

    Ngotshintsho kwiimfuno zabantu zokuhlobisa i-tile, iintlobo zeetayile ziyanda, kwaye iimfuno zokubeka i-tile zihlaziywa rhoqo. Okwangoku, izinto zethayile ze-ceramic ezifana neethayile ezi-vitrified kunye neethayile ezikhazimlisiweyo ziye zavela kwimarike, kwaye amanzi azo abso...
    Funda ngokugqithisileyo
  • Ukuqulunqwa kunye nokusetyenziswa kwee-adhesives tile

    Iglu yethayile, ekwabizwa ngokuba yi-ceramic tile adhesive, isetyenziswa ikakhulu ukuncamathelisa izinto zokuhombisa ezifana neethayile zeceramic, iithayile ezijonge phantsi, kunye neethayile zomgangatho. Iimpawu zayo eziphambili zinamandla okubopha okuphezulu, ukuxhathisa kwamanzi, ukuxhathisa i-freeze-thaw, ukumelana nokuguga okulungileyo kunye nokwakhiwa okufanelekileyo. Kuyinto kakhulu ...
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  • I-Monologue evela kwi-Tile Adhesive

    I-adhesive ye-tile iveliswa kwisamente, isanti ehleliweyo, i-HPMC, i-disperible latex powder, i-wood fiber, kunye ne-ether ye-starch njengezona zixhobo eziphambili. Kwakhona kuthiwa i-tile adhesive okanye i-adhesive, i-viscose udaka, njl njl. Yindlu yokuhlobisa yanamhlanje yezinto ezintsha. Isetyenziswa ikakhulu ukuncamathisela izinto zokuhombisa ...
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  • Ukusetyenziswa kwemveliso ye-hydroxypropyl methylcellulose

    Hydroxypropyl Methyl Cellulose – Masonry Mortar Hydroxypropyl Methyl Cellulose-Board Joint Filler Hydroxypropyl Methyl Cellulose-Cementitious Plaster Hydroxypropyl Methyl Cellulose – IPlasta yeGypsum kunye neeMveliso zeGypsum esekwe kwiHydroxypropyl Methyl Celluloint
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  • Usetyenziso oluphambili lwe-hydroxypropyl methylcellulose

    1. Ukusetyenziswa okuphambili kwe-hydroxypropyl methylcellulose 1. Ishishini lokwakha: Njenge-arhente yokugcina amanzi kunye ne-retarder ye-cement mortar, inokwenza i-mortar impompe. Kwi-plaster, i-gypsum, i-putty powder okanye ezinye izinto zokwakha njenge-binder ukuphucula ukusasazeka kunye nokwandisa ixesha lomsebenzi. I...
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  • Indlela yokusetyenziswa kunye nomlinganiselo we-adhesive tile

    Amanyathelo okusetyenziswa kwethayile yeglu: Unyango lwengca → ukuncamatheliswa kwethayile → ibhetshi ekhuhla incatho yethayile → ukubeka ithayile 1. Ukucoca umaleko wesiseko Umaleko ophantsi oza kufakwe iithayile kufuneka ube mcaba, ucoceke, womelele, ungabi nathuli, igrisi kunye nolunye ukungcola. i-loose matter, kunye ne-arhente yokukhulula kunye nomgubo wokukhulula ...
    Funda ngokugqithisileyo
  • Loluphi usetyenziso oluphambili lwe-HPMC?

    I-HPMC isetyenziswa ngokubanzi kwizinto zokwakha, iingubo, ii-resin zokwenziwa, iiseramikhi, amayeza, ukutya, amalaphu, ezolimo, izithambiso, icuba kunye namanye amashishini. I-HPMC inokohlulwa ibe yibakala loshishino, ibakala lokutya kunye nebakala lamayeza ngokwesicelo. Ithini idosi ye H...
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  • Yintoni inkqubo yeMveliso ye-HPMC

    Umqhaphu osulungekileyo-ukuvulwa-alkalization-etherification-neutralization-ukwahlula-ukuhlamba-ukwahlula-ukumisa-ukutyumza-ukupakisha-kugqityiwe ukuvulwa kwemveliso ye-HPMC: Umqhaphu ococekileyo uvulwa ukususa intsimbi kwaye emva koko utyunyuzwe. Umqhaphu ocoliweyo ocoliweyo ukwimo yomgubo, unobungakanani besuntswana le80...
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  • Isiphumo se-hydroxyethyl methylcellulose kudaka lwesamente

    Impembelelo yezinto ezifana nokutshintsha kwe-viscosity ye-hydroxyethyl methylcellulose (HEMC), nokuba iguqulwe okanye ayikho, kwaye umxholo wokutshintsha kwingcinezelo yesivuno kunye ne-viscosity yeplastiki ye-samente entsha yodaka yafundwa. Kwi-HEMC engalungiswanga, iphezulu i-viscosity, isezantsi isivuno stre...
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  • Yintoni i-carboxymethyl cellulose

    I-Carboxymethyl cellulose (CMC) ifumaneka emva kwe-carboxymethylation ye-cellulose. Isisombululo sayo samanzi sinemisebenzi yokuqina, ukubunjwa kwefilimu, ukunamathela, ukugcinwa kwamanzi, ukukhuselwa kwe-colloid, i-emulsification kunye nokumiswa, njl.
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  • Iselulosi yeHydroxyethyl kubomi bemihla ngemihla

    Xa kuziwa kwi-cellulose ye-hydroxyethyl, andiyiyo ingcali kweli shishini, kwaye ngokubanzi andazi kakhulu ngayo. Usenokubuza: Yintoni le? Iluncedo ngantoni? Ingakumbi yintoni enokusetyenziswa ebomini bethu? Enyanisweni, inemisebenzi emininzi, kwaye i-HEC inoluhlu olubanzi lwezicelo kwiinkalo ...
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  • I-Viscosity yokusebenza kwe-cellulose ether

    Ngokuqhelekileyo, okukhona i-viscosity iphezulu, kokukhona isiphumo sokugcina amanzi kwi-gypsum mortar. Nangona kunjalo, ukuphakama kwe-viscosity, ukuphakama kwe-molecular weight ye-cellulose ether, kunye nokuncipha okuhambelanayo kwi-solubility yayo kuya kuba nefuthe elibi kumandla kunye ne-constructio ...
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