Dankali na Cellulose

Dankarin Celullulose ya nuna ikonsu na kula da kayan kwalliyarsu da na jiki a kan lokaci, a ƙarƙashin yanayin muhalli da sarrafa muhalli da sarrafawa daban-daban. Anan akwai wasu dalilai waɗanda ke shafar kwanciyar hankali na ELES:

1. HydrolyTic Duri: Sel Celullulose suna mai saukin kamuwa da hydrolysis, musamman ƙarƙashin yanayin acidic ko yanayin alkaline. Dankakken na Elters ya danganta da matsayin canji (DS) da tsarin sunadarai. Mafi girma ds pelululose 3, Bugu da ƙari, kasancewar ƙungiyoyin kariya kamar methyl, ethyl, ko Hydroxypropyl ƙungiyoyi na iya haɓaka kwanciyar hankali na hydrolyTtic na selulolers.
2. Dabbar zazzabi: Selel Ehers suna nuna kyakkyawar kwanciyar hankali a karkashin aiki na yau da kullun da yanayin ajiya. Koyaya, tsawan lokaci zuwa yanayin zafi zai iya haifar da lalata, wanda ya haifar da canje-canje a cikin danko, nauyin kwayoyin, da sauran kaddarorin jiki. Doguwar theryraral na silla masu kare sirri masu kafa abubuwan da ke haifar da tsarin polymer, nauyi na kwayoyin, da kuma kasancewar masu karfafa wakilai.
3. Ph Dabbar: Sel Celulloos suna tsoratar da ɗimbin dabi'u da yawa, yawanci tsakanin ph 3 da 11. Koyaya, matsanancin yanayin ph na iya shafar kwanciyar hankali da aikin. A acidic ko yanayin alkaline na iya haifar da hydrolysis ko lalata celuloos Ethers, wanda ya haifar da asarar danko da kaddarorin. Ya kamata a kirkiri tsari mai dauke da sel da za a kirkiro shi a matakin PH a cikin matakan kwanciyar hankali na polymer.
4. Kayayyakin oxive: Cellulose suna saukin kamuwa da lalacewar oxide mai lalacewa yayin da aka fallasa ga iskar oxygen; Wannan na iya faruwa yayin aiki, ajiya, ko fuskantar iska. Antioxidants ko za'a iya ƙara masu kwantar da hankali ga kayan eter na Eler don inganta zaman lafiya da hana lalata.
5. Tsawon haske mai sauƙi: Preelulooe ne ya zama cikar bayyanar haske, amma tsawan lokacin bayyanar ultraviolet (UV) na iya haifar da lalata da fitarwa. Za'a iya haɗa tsinkayen hoto ko UV Gyarawa a cikin tsari wanda ke ɗauke da prelulose na Ethers don rage girman ɗaukar hoto da kula da kwanciyar hankali.
6. Wajibi tare da wasu sinadarai: kwanciyar hankali na Celullulose za a iya rinjayi ta hanyar hulɗa tare da wasu sinadarai a cikin tsari, kamar sauran abubuwa, Surfacts, da ƙari. Ya kamata a gudanar da gwajin dacewa don tabbatar da cewa selulose ya kasance mai tsayayye kuma kada ku sha da tasirin lokaci lokacin da aka haɗa tare da wasu abubuwan haɗin.

Tabbatar da kwanciyar hankali na Celullulose Ehers yana buƙatar zaɓi zaɓi mai kyau na kayan ƙasa, haɓaka haɓaka, yanayin sarrafawa da dacewa da ayyukan kulawa da ayyukan kulawa. Masu kera suna gudanar da gwajin kwanciyar hankali don kimanta aikin da kuma adana-rayuwar predan prease ether-dauke da kayayyaki daban-daban.