01 Igurishwa Rishyushye rya Carboxy Methyl Cellulose - Carboxymethyl selulose CMC-Impapuro zo gukora - Yeyuan
Impapuro zo mucyiciro cya CMC: NX-1 / 3/5, NX-10 / 30/100, NX-150 / 300/700 CMC ni inyongeramusaruro nziza, ishobora kuzamura imitungo iringaniye, kandi ifite neza hamwe na firime -gukora umutungo. Irakwiriye kubintu byinshi byo hejuru hamwe no kwihuta cyane. CMC ikoreshwa mubunini bwubuso, bushobora kunoza neza ubworoherane, imbaraga hamwe nikirere cyimpapuro kandi bikabona gucapwa neza. CMC ikoreshwa kumpera yimashini yimpapuro nkikwirakwiza nogukomeza kugumana kunoza uburinganire nimbaraga zimpapuro, kunoza imikoreshereze ya sisitemu, no gutanga urwego runaka rwubunini. CMC-Gushyira mu nganda Impapuro 1 role Uruhare runini rwa CMC mugutwikira pigment - Kugenzura no guhindura imvugo ya coating hamwe no gukwirakwiza pigment kugirango tunonosore ibintu bikomeye bigize igifuniko; - Kora igifuniko gifite pseudoplastique kandi utezimbere umuvuduko; - Gutezimbere amazi yo gutwikira no gukumira kwimuka kwifata ryamazi; - Ifite umutungo mwiza wo gukora firime kandi itezimbere ububengerane bwa coating; - Kunoza igipimo cyo kugumya kumurika mugutwikira no kunoza umweru wimpapuro; - Kunoza imikorere yo gusiga amavuta, kuzamura ubwiza bwa coating no kongera igihe cyumurimo wa scraper. 2. Uruhare rwibanze rwa CMC mukongeramo slurry - Kunoza imikorere ya pulp, guteza imbere gutunganya fibre, kugabanya igihe cyo gukubita; - Guhindura ubushobozi bwa pulp, kuringaniza fibre, kunoza imashini yimpapuro "gukora kopi", kurushaho kunoza urupapuro; - Kunoza igipimo cyo kugumana inyongeramusaruro zitandukanye, kuzuza na fibre nziza; - Kongera imbaraga zihuza fibre, kunoza imiterere yimpapuro; - Ikoreshwa hamwe nimbaraga zumye kandi zitose, zirashobora kunoza imbaraga zumye kandi zitose zimpapuro; - Kurinda rosin, AKD nibindi bikoresho bingana muri pulp, byongera ingaruka zingana. 3. Uruhare rwibanze rwa CMC mubunini bwubuso - Ifite rheologiya nziza numutungo ukora firime; - Kugabanya imyenge yimpapuro no kunoza amavuta yimpapuro; - Ongera urumuri nuburabyo bwimpapuro; - Ongera gukomera no korohereza impapuro no kugenzura gutembera; - Kunoza imbaraga zo hejuru no kwambara birwanya impapuro, kugabanya umusatsi nifu yifu, no kuzamura ubwiza bwo gucapa. Ibisobanuro birambuye Umubare wongeyeho (%) NX-1/3/5 0.3-1.5% NX-10/30/100 0.2-1.0% NX-150/300/700 0.1-0.8% Niba ukeneye kwihitiramo, urashobora gutanga ibisobanuro birambuye Inzira n'inzira. Ibipimo NX-1 / 3/5 NX-10/30/100 NX-150 / 300/700 6.0-8.5 6.0-8.5 Impamyabumenyi yo gusimbuza 0.8 0.8 0.8 sodium chloride 8% 8% 8% Ubuziranenge 80% 80% 90% Viscosity (b) 1% igisubizo cyamazi 5-100mPas 100-2000mPas 2000-8000mPas