Kusungunuka ndi Kubalalitsidwa kwa Carboxymethyl Cellulose

Ubwino wa carboxymethyl cellulose CMC makamaka zimatengera yankho la mankhwalawa. Ngati yankho la mankhwalawa ndi lomveka bwino, pali tinthu tating'ono ta gel osakaniza, ulusi wopanda pake, komanso mawanga akuda a zonyansa. Kwenikweni, zitha kutsimikiziridwa kuti mtundu wa carboxymethyl cellulose ndi wabwino kwambiri. .

Kuwonongeka ndi Kubalalitsidwa kwa Carboxymethyl Cellulose Products
Sakanizani carboxymethylcellulose mwachindunji ndi madzi kuti mukonzekere chingamu cha pasty kuti mugwiritse ntchito. Mukakonza carboxymethyl cellulose slurry, choyamba gwiritsani ntchito chipangizo choyambukira kuti muwonjezere madzi omveka bwino mu thanki. Mukayatsa chipangizo choyatsira, pang'onopang'ono ndi wogawana kuwaza carboxymethyl cellulose mu batching thanki, ndi kusonkhezera mosalekeza kuti carboxymethyl mapadi ndi madzi anasakaniza kwathunthu, ndipo carboxymethyl mapadi akhoza kusungunuka kwathunthu.

Mukasungunula carboxymethyl cellulose, cholinga cha kubalalitsidwa yunifolomu ndi kusonkhezera kosalekeza ndi "kupewa kuyika, kuchepetsa kuchuluka kwa carboxymethyl cellulose, ndikuwonjezera kusungunuka kwa carboxymethyl cellulose". Nthawi zambiri, nthawi yosonkhezera imakhala yayifupi kwambiri kuposa nthawi yofunikira kuti carboxymethyl cellulose isungunuke.

Panthawi yogwira ntchito, ngati carboxymethyl cellulose imamwazikana m'madzi popanda zodziwikiratu zazikulu, ndipo cellulose ya carboxymethyl ndi madzi zimatha kulowa mkati ndikuphatikizana, kuyambitsako kumatha kuyimitsidwa. Liwiro losanganikirana nthawi zambiri limakhala pakati pa 600-1300 rpm, ndipo nthawi yosonkhezera nthawi zambiri imayendetsedwa pafupifupi ola limodzi.

Kutsimikiza kwa nthawi yofunikira pakutha kwathunthu kwa carboxymethyl cellulose kutengera izi:
1. Carboxymethyl cellulose ndi madzi zimaphatikizidwa kwathunthu, ndipo palibe kulekanitsa kwamadzi olimba pakati pa ziwirizi.
2. Kuwombera mutatha kusakaniza kumakhala mumtundu umodzi ndipo pamwamba pake ndi yosalala komanso yosalala.
3. Mtundu wa phala losakanikirana ndi lopanda mtundu komanso lowonekera, ndipo palibe granular granular mu phala. Zimatenga pafupifupi maola 10 mpaka 20 kuyika carboxymethylcellulose mu thanki yosakaniza ndikusakaniza ndi madzi mpaka carboxymethylcellulose itasungunuka kwathunthu. Kuti muwonjezere liwiro la kupanga ndikusunga nthawi, ma homogenizers kapena colloidal akupera amagwiritsidwa ntchito kufalitsa mwachangu zinthu.