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01
I-CMC yeklasi yokwenza iphepha
I-CMC yeklasi yokwenza iphepha
I-CMC yeklasi yokwenza iphepha
I-CMC yeklasi yokwenza iphepha
I-CMC yeklasi yokwenza iphepha
I-CMC yeklasi yokwenza iphepha
I-CMC yeklasi yokwenza iphepha
I-CMC yeklasi yokwenza iphepha

I-CMC yeklasi yokwenza iphepha

I-CMC yokwenza iphepha. I-Sodium carboxymethyl cellulose ine-adhesion egqwesileyo, i-thickening, i-emulsion, i-suspension, i-flocculation, ifilimu, i-colloid ekhuselayo, igcina amanzi, uzinzo lweekhemikhali kunye neempawu ezintle ezifana ne-pulp fiber affinity, ukungeniswa kwamaqela e-hydrophilic carboxymethyl kwisakhiwo sayo se-molecular, yenza ukudumba kwe-cellulose kunyuke kakhulu, i-pulp fiber kunye ne-filler particle affinity kulula ukuyityumza, iphucule ukuqina kunye namandla ephepha; Ingakhuthaza i-pulp kunye ne-filler nge-negative charge kwaye ihluke ngokulinganayo, ukuze i-fiber kunye ne-filler zisasazeke ngokulinganayo kwi-pulp, ziphucule ukufana kwephepha; I-CMC yokwenza iphepha. Ingasetyenziselwa i-arhente yokulinganisa umphezulu ukuphucula amandla kunye nokuguda kwephepha; Ingasasaza kakuhle i-pigment kwaye iphucule isiphumo sokuprinta kunye nokudaya. Ingaphucula isiphumo sokugcina amanzi ngokulawula nokulungisa i-rheology yengubo. Ingabonisa isiphumo esingcono sokumhlophe kunye nokuphucula umbala kunesitatshi, i-polyethylene glycol kunye nezinye ii-agent zokukhanyisa ze-fluorescent, sisixhobo sokwenza iphepha esinemisebenzi emininzi.

    Qhagamshelana nathi
    iinkcukacha zemveliso

    Indima ephambili yeCMC kushishino lwephepha:

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    1. Ukupenda ngepeyinti

    Lawula kwaye ulungise i-rheology yepeyinti kunye nokusasazeka kwepigment, uphucule umxholo oqinileyo wepeyinti;
    Yenza i-coating ibe neplastiki yobuxoki, phucula isantya se-coating;
    Ukuphucula ukugcinwa kwamanzi okugquma, thintela ukufuduka kweglue enyibilikayo emanzini;
    Inefilimu entle, iphucula ukukhanya kwengubo;
    Ukuphucula izinga lokugcina iarhente yokwenza mhlophe xa igqunywa, ukuphucula ubumhlophe bephepha;
    Phucula ukusebenza kokuthambisa kwengubo, uphucule umgangatho wengubo, wandise ubomi benkonzo yesixhobo sokukrwela.

    2. Yongeza kwi-slurry

    Ukuphucula ukusebenza kakuhle kokusila, ukukhuthaza ukucocwa kwefayibha, ukunciphisa ixesha lokubetha;
    Lungisa amandla ombane ngaphakathi kwepulp, usasaze ngokulinganayo ifayibha, uphucule "ukusebenza kokukopa" komatshini wephepha, kwaye uphucule ngakumbi ukwakheka kwephepha;
    Ukuphucula ukugcinwa kwezinto ezahlukeneyo ezongeziweyo, izizalisi kunye neefayibha ezintle;
    Yandisa amandla okubopha phakathi kweefayibha, uphucule iipropati zomzimba zephepha;
    Amandla ephepha omileyo namanzi anokuphuculwa xa esetyenziswa kunye ne-arhente yokuqina eyomileyo nemanzi.
    Khusela i-rosin, i-AKD kunye nezinye izinto zokulinganisa ubungakanani, yonyusa isiphumo sokulinganisa ubungakanani.

    3. Ubungakanani bomphezulu

    Ineempawu ezilungileyo ze-rheological kunye neempawu zokwenza ifilimu.
    Nciphisa iimbobo zomphezulu wephepha, uphucule ukumelana neoyile yephepha;
    Yandisa ukukhanya kunye nokukhanya kwephepha;
    Yandisa ukuqina kwephepha, ukuguda, ulawulo lwe-crimp;
    Yandisa amandla omphezulu kunye nokumelana nokuguguleka kwephepha, nciphisa ukuchitheka kweenwele kunye nomgubo, uphucule umgangatho wokuprinta.

    Iipropati eziqhelekileyo

    inkcazo2

    Inkangeleko

    Umgubo omhlophe ukuya komhlophe ongekho mhlophe

    Ubungakanani beenxalenye

    I-95% idlula i-80 mesh

    Umgangatho wokutshintsha

    0.7-1.5

    Ixabiso le-PH

    6.0~8.5

    Ubunyulu (%)

    Imizuzu engama-92, imizuzu engama-97, imizuzu engama-99.5

    Amanqaku adumileyo

    Isicelo

    Ibanga eliqhelekileyo

    Ukuqina (eBrookfield, eLV, 2%Solu)

    Ukuqina (iBrookfield LV, mPa.s, 1%Solu)

    Dkwayeuhlobo lokutshintsha

    Ubunyulu

    I-CMC Yokwenza iphepha

     

     

    I-CMC PM50

    20-50

     

    0.75-0.90

    97% umzuzu

    I-CMC PM100

    80-150

     

    0.75-0.90

    97% umzuzu

    I-CMC PM1000

    1000-1200

     

    0.75-0.90

    97% umzuzu

    Isicelo

    inkcazo2

    Kwishishini lephepha, i-CMC isetyenziswa kwinkqubo yokugaya, enokuphucula izinga lokugcina kwaye yonyuse amandla amanzi. Isetyenziselwa ubungakanani bomphezulu, njengesithako sombala, iphucule ukunamathela kwangaphakathi, inciphise uthuli lokuprinta, iphucule umgangatho wokuprinta; Isetyenziselwa ukugquma iphepha, ilungele ukusasazeka kunye nokugeleza kombala, iphucule ukuguda kwephepha, ukuguda, iipropati ze-optical kunye nokuzivumelanisa nokushicilela. Kwishishini lephepha njengexabiso elisebenzayo kunye noluhlu olubanzi lwezongezo, ikakhulu ngenxa yokwakheka kwefilimu ye-polymer enyibilikayo emanzini kunye nokumelana neoyile.
    ● Isetyenziselwa ukulinganisa iphepha, ukuze iphepha libe noxinano olukhulu, ukumelana kakuhle nokuvuleka kwe-inki, ukuqokelelwa kwe-wax ephezulu kunye nokuguda.
    ● Ingayiphucula imeko ye-viscosity yefayibha yangaphakathi yephepha, ukuze iphucule amandla ephepha kunye nokumelana nokugoba.
    ● Kwinkqubo yokufaka imibala ephepheni nasephepheni, i-CMC inceda ukulawula ukuhamba kombala kunye nokufunxwa kakuhle kwe-inki.
    Ngokubanzi, idosi ecetyiswayo yi-0.3-1.5%.

    Ukupakisha

    inkcazo2

    Imveliso yeCMC ipakishwe kwingxowa yephepha enamaleko amathathu kunye nengxowa yangaphakathi yepolyethylene eqinisiweyo, ubunzima obupheleleyo yi-25kg ngengxowa nganye.
    12MT/20'FCL (enePallet)
    14MT/20'FCL (ngaphandle kwePallet)