Sodium carboxymethyl cellulose (yomwe imadziwikanso kuti carboxymethyl cellulose sodium salt, carboxymethyl cellulose, CMC mwachidule) idapangidwa bwino ndi Germany kumayambiriro kwa zaka za zana la 20, ndipo tsopano yakhala fiber yomwe imagwiritsidwa ntchito kwambiri padziko lonse lapansi. Mitundu yazamasamba. Sodium carboxymethyl cellulose imadziwika kuti "industrial monosodium glutamate", ndipo ntchito zake zotsika pansi ndizochulukirapo. Malingana ndi zosowa zapadera, zimagawidwa m'magulu a mafakitale, kalasi ya chakudya ndi kalasi ya mankhwala. Malo omwe amafunikira kwambiri ndi chakudya, mankhwala, zotsukira, mankhwala ochapira, fodya, kupanga mapepala, zitsulo zamapepala, zomangira, zoumba, zosindikizira nsalu ndi utoto, kubowola mafuta ndi zina. Ili ndi mawonekedwe a thickening, kugwirizana, kupanga mafilimu, kusunga madzi, kuyimitsidwa, emulsification ndi mapangidwe, ndipo amagwiritsidwa ntchito m'magawo ofanana.
Pali njira ziwiri zopangira CMC: njira yotengera madzi ndi njira yosungunulira. Njira yopangira madzi ndi njira yochotseratu kalekale. Zomera zopangira madzi zomwe zilipo m'dziko langa nthawi zambiri zimagwiritsa ntchito njira yachikhalidwe, ndipo njira zina zambiri zimagwiritsa ntchito njira yokanda mu njira yosungunulira. Zizindikiro zazikulu za CMC zimatanthawuza chiyero, kukhuthala, digiri ya m'malo, PH mtengo, kukula kwa tinthu, zitsulo zolemera ndi mabakiteriya, zomwe zizindikiro zofunika kwambiri ndi chiyero, kukhuthala ndi digiri ya m'malo.
Kutengera ziwerengero za Zhuochuang, pali ambiri opanga sodium carboxymethyl cellulose m'dziko langa, koma kugawa kwa opanga kumabalalika. Kuthekera kopanga kwa opanga zazikuluzikulu kumatengera gawo lalikulu, ndipo pali mabizinesi ang'onoang'ono ndi apakatikati, omwe amakhala ku Hebei, Henan, Shandong ndi malo ena. . Malinga ndi ziwerengero zosakwanira za Zhuochuang, mphamvu yonse yopanga sodium carboxymethyl cellulose m'dziko langa yadutsa matani 400,000 / chaka, ndipo zotsatira zake ndi pafupifupi matani 350,000-400,000 / chaka, zomwe gawo limodzi mwa magawo atatu azinthuzo zimagwiritsidwa ntchito. kugulitsa kunja, ndipo Zotsalira zotsalira zimagayidwa m'nyumba. Potengera zowonjezera zatsopano m'tsogolomu malinga ndi ziwerengero za Zhuo Chuang, palibe mabizinesi ambiri atsopano a sodium carboxymethyl cellulose m'dziko langa, ambiri omwe ndikukula kwa zida zomwe zilipo, ndipo mphamvu yatsopano yopanga ndi pafupifupi matani 100,000-200,000 / chaka. .
Malinga ndi ziwerengero zamakasitomala, mchere wa carboxymethyl cellulose sodium udatulutsa matani okwana 5,740.29 mu 2012-2014, pomwe voliyumu yayikulu kwambiri mu 2013 idafika matani 2,355.44, ndikukula kwa 9.3% mu 2012-2014. Kuyambira 2012 mpaka 2014, kuchuluka kwa katundu wa sodium carboxymethyl cellulose kunali matani 313,600, pomwe voliyumu yayikulu kwambiri yotumiza kunja mu 2013 inali matani 120,600, ndipo kuchuluka kwakukula kuyambira 2012 mpaka 2014 kunali pafupifupi 8.6%.
Malinga ndi mafakitale akuluakulu ogwiritsira ntchito sodium carboxymethyl cellulose, Zhuochuang wagawa chakudya, zinthu zochapira (makamaka zotsukira mano), mankhwala, kupanga mapepala, zoumba, ufa wochapira, zomangamanga, mafuta ndi mafakitale ena, ndikuperekedwa malinga ndi momwe msika ukuyendera. magawo oyenerera amagawidwa. Mtsinje wa sodium carboxymethyl cellulose umagwiritsidwa ntchito makamaka mumakampani ochapira ufa, makamaka mu ufa wochapira, kuphatikiza zotsukira zovala, zomwe zimawerengera 19.9%, ndikutsatiridwa ndi zomangamanga ndi chakudya, zomwe zimawerengera 15.3%.
Nthawi yotumiza: Nov-08-2022