yona11

Iindaba

Iindaba

  • Zeziphi izicelo ze-hydroxypropyl methylcellulose ekuzilinganiseni?

    IHydroxypropyl methylcellulose isoloko isetyenziswa kumashishini ahlukeneyo.Nangona abantu abaninzi bengayiqondi kakuhle, ichaphazela amashishini ahlukeneyo.Kwinkqubo yokwakhiwa kweshishini lokwakha, ngokuqhelekileyo isetyenziselwa ukwakha udonga kunye nokuhlobisa i-stucco, i-Caulking kunye ne-othe ...
    Funda ngokugqithisileyo
  • Lunjani uphuhliso lwemveliso yaseTshayina yodidi lwe-cellulose ether yodidi lokutya?

    Ukusetyenziswa kwe-cellulose ether kuninzi kakhulu, kwaye uphuhliso olupheleleyo loqoqosho lwelizwe luya kuqhuba ngokuthe ngqo ukuphuhliswa kweshishini le-cellulose ether.Okwangoku, ukusetyenziswa kwe-cellulose ether e-China kugxininiswe kakhulu kumashishini afana nezixhobo zokwakha, o ...
    Funda ngokugqithisileyo
  • Yeyiphi imisebenzi yokwakheka kokutya kwe-cellulose ether?

    Chaza: Iziqulatho zokutya eziquka i-cellulose ethers Indawo yobugcisa: Ukuveliswa kwangoku kunxulumene neentlobo zokutya ezineether ze-cellulose.Ubuchwephesha bemvelaphi: Kudala yaziwa ngokubandakanya i-cellulose ethers kwiziqulatho zokutya, ngakumbi iziqulatho zokutya ezicutshungulwayo, ...
    Funda ngokugqithisileyo
  • Umphumo we-latex powder kunye ne-cellulose ekusebenzeni kwesakhiwo sodaka oluxubileyo oluxubileyo

    I-Admixtures idlala indima ephambili ekuphuculeni ukusebenza kwesakhiwo sodaka olomileyo.Oku kulandelayo kuhlalutya kwaye kuthelekise iipropati ezisisiseko ze-latex powder kunye ne-cellulose, kwaye kuhlalutya ukusebenza kweemveliso zodaka ezixubeneyo ezomileyo usebenzisa i-admixtures.Redispersible latex powder Redispersible latex powder...
    Funda ngokugqithisileyo
  • Indima ye-latex powder kwi-putty powder kunye nodaka olungenamanzi

    Njengezinto eziyimfuneko zokuhombisa ekuhombiseni, i-putty powder yinto esisiseko somgangatho wodonga kunye nokulungiswa, kwaye isiseko esihle seminye imihlobiso.Umphezulu wodonga unokugcinwa ugudile kwaye ufana ngokusetyenziswa kweputty powder, ukuze iiprojekthi zokuhombisa zexesha elizayo zibe ...
    Funda ngokugqithisileyo
  • Ngaba uyazi malunga ne-hypromellose?

    I-Hydroxypropyl methylcellulose (igama le-INN: i-Hypromellose), eyenziwe lula njenge-hypromellose (i-hydroxypropyl methylcellulose, efinyeziweyo njenge-HPMC), luhlobo lwe-nonionic cellulose exutywe ethers.Yi-semi-synthetic, engasebenziyo, i-viscoelastic polymer edla ngokusetyenziswa njenge-lubricant kwi-ophthalmology, okanye...
    Funda ngokugqithisileyo
  • Yiyiphi indima edlalwa i-cellulose ether kwindawo eyomileyo

    Kwi-mortar eyomileyo, i-cellulose ether idlala indima yokugcina amanzi, i-thickening kunye ne-thixotropy, i-air-entraining kunye neempawu zokubuyisela.Ugcino lwamanzi olulungileyo lwenza i-samente hydration igqibeke ngakumbi, inokuphucula i-viscosity emanzi yodaka olumanzi, yandise amandla okubopha udaka, kunye ...
    Funda ngokugqithisileyo
  • Lunjani uphuhliso lwehlabathi jikelele lwe-cellulose ether?

    Ngokutsho kwengxelo yamva nje evela kwi-IHS Markit, ukusetyenziswa kwehlabathi jikelele kwe-cellulose ether-i-polymer e-soluble yamanzi eveliswa yi-chemical modification ye-cellulose-isondele kwi-1.1 yezigidi zeetoni kwi-2018. Kwimveliso ye-cellulose ether yehlabathi jikelele kwi-2018, i-43% yeza. ukusuka e-Asia (i-China yabalelwa kwi-79 ...
    Funda ngokugqithisileyo
  • Ilungiswa njani i-methyl hydroxyethyl cellulose?

    Ilungiswa njani i-methyl hydroxyethyl cellulose?

    Imvelaphi kunye nesishwankathelo I-Cellulose ether yimathiriyeli yeekhemikhali ephucukileyo esetyenziswa ngokubanzi eyenziwe ngepolymer yendalo ngonyango lwekhemikhali.Emva kokwenziwa kwe-cellulose nitrate kunye ne-cellulose acetate ngenkulungwane ye-19, iikhemisti ziye zaphuhlisa uthotho lwe-cellulose derivatives o...
    Funda ngokugqithisileyo
  • Ilungiswa njani i-hydroxyethyl cellulose?

    I-Hydroxyethyl cellulose yinto ebalulekileyo evela kwi-cellulose.Ngenxa yoncedo lwezinto ezininzi eziluhlaza, ezinokuhlaziywa, ezinokubola, ezingenatyhefu, ukuhambelana kwebhayoloji elungileyo, kunye nesivuno esikhulu, uphando lwayo kunye nokusetyenziswa kwayo kutsale ingqalelo enkulu..Ixabiso leViscosity libaluleke kakhulu kwi...
    Funda ngokugqithisileyo
  • I-cellulose kumdaka idlala njani indima yayo ekugcineni amanzi

    Ekuveliseni izinto zokwakha, ngokukodwa udaka lwepowder eyomileyo, i-cellulose ether idlala indima ebalulekileyo, ngakumbi ekuveliseni udaka olukhethekileyo (udaka olulungisiweyo), luyinxalenye ebalulekileyo.Indima ebalulekileyo ye-ether eselulosi enyibilikayo emanzini kudaka yeyona wat yayo igqwesileyo...
    Funda ngokugqithisileyo
  • Yintoni umphumo we-"tackifier" kwi-ether yeselulosi kudaka?

    I-ether ye-cellulose, ngakumbi i-hydroxypropyl methylcellulose ether (i-HPMC) yinto ebalulekileyo kwi-mortar yorhwebo.Kwi-cellulose ether, i-viscosity yayo isalathiso esibalulekileyo sokuba abenzi bodaka banikele ingqalelo kuyo, kwaye i-viscosity ephezulu iphantse yaba yimfuno esisiseko ye-mortar indus...
    Funda ngokugqithisileyo