01 Kugulitsa Kwambiri kwa Carboxy Methyl Cellulose - Carboxymethyl cellulose CMC-Papermaking kalasi - Yeyuan
Paper grade CMC model: NX-1/3/5 , NX-10/30/100, NX-150/300/700 CMC ndi chowonjezera chabwino cha ❖ kuyanika, chomwe chimatha kupititsa patsogolo kusanja kwa zokutira, ndipo chimakhala ndi zomatira komanso filimu yabwino kwambiri. -kupanga katundu. Ndizoyenera zopaka zolimba kwambiri komanso zokutira zothamanga kwambiri. CMC imagwiritsidwa ntchito popanga masanjidwe apamwamba, omwe amatha kusintha bwino kusalala, mphamvu ndi mpweya wa pepala ndikupeza kusindikiza kwabwino. CMC imagwiritsidwa ntchito kumapeto konyowa kwa makina apepala ngati chothandizira komanso chosungirako kuti chikhale chofanana komanso champhamvu cha pepala, kukonza kasungidwe ka makinawo, ndikupereka kuchuluka kwake. CMC-Ntchito Mu Paper Makampani 1, Udindo waukulu wa CMC mu ❖ kuyanika pigment - Control ndi kusintha rheology wa ❖ kuyanika ndi kubalalitsidwa kwa pigment kusintha olimba zili ❖ kuyanika; - Pangani zokutira kukhala ndi pseudoplasticity ndikuwongolera kuthamanga kwa zokutira; - Kupititsa patsogolo kusungidwa kwamadzi kwa zokutira ndikuletsa kusuntha kwa zomatira zosungunuka m'madzi; - Ili ndi katundu wabwino wopanga filimu ndikuwongolera gloss ya zokutira; - Kupititsa patsogolo kuchuluka kwa zowunikira pakupaka ndikuwongolera kuyera kwa pepala; - Sinthani magwiridwe antchito a zokutira, sinthani mtundu wa zokutira ndikutalikitsa moyo wautumiki wa scraper. 2. Udindo waukulu wa CMC powonjezera slurry - Kupititsa patsogolo mphamvu ya zamkati, kulimbikitsa kusintha kwa fiber, kufupikitsa nthawi yomenyedwa; - Sinthani kuthekera kwazamkati, kugawanitsa ulusi wofanana, kusintha makina a pepala "kutengera magwiridwe antchito", kupititsa patsogolo mapangidwe atsamba; - Sinthani kuchuluka kwa zosungirako zosiyanasiyana, zodzaza ndi ulusi wabwino; - Wonjezerani mphamvu yomangiriza pakati pa ulusi, sinthani mawonekedwe a pepala; - Kugwiritsidwa ntchito ndi mphamvu youma ndi yonyowa, kumatha kupititsa patsogolo kuuma ndi kunyowa kwa pepala; - Tetezani rosin, AKD ndi ma saizi ena mu zamkati, onjezerani kukula kwake. 3. Udindo waukulu wa CMC pakukula kwapamwamba - Ili ndi rheology yabwino komanso kupanga mafilimu; - Kuchepetsa pores pamapepala ndikuwongolera kukana kwamafuta pamapepala; - Wonjezerani kuwala ndi gloss ya pepala; - Wonjezerani kuuma ndi kusalala kwa pepala ndikuwongolera ma curl; - Kupititsa patsogolo mphamvu ya pamwamba ndi kuvala kukana kwa pepala, kuchepetsa tsitsi ndi kutayika kwa ufa, ndikuwongolera khalidwe losindikiza. Tsatanetsatane Magawo Kuchulukitsa (%) NX-1/3/5 0.3-1.5% NX-10/30/100 0.2-1.0% NX-150/300/700 0.1-0.8% Ngati mukufuna kusintha mwamakonda anu, mutha kupereka mwatsatanetsatane formula ndi ndondomeko. Zizindikiro NX-1/3/5 NX-10/30/100 NX-150/300/700 mtundu Kuwala wachikasu ufa kapena tinthu Kuwala chikasu ufa kapena tinthu Kuwala chikasu ufa kapena tinthu madzi okhutira 10.0% 10.0% 10.0% PH 6.0-8.5 6.0-8.5 6.0-8.5 Digiri ya m'malo 0.8 0.8 0.8 sodium kolorayidi 8% 8% 8% Kuyera 80% 80% 90% Viscosity (b) 1% yankho lamadzi 5-100mPas 100-2000mPas08