Sodium carboxymethylcellulose (NaCMC) ni inkomoko itandukanye kandi ihindagurika ya selulose isanga ikoreshwa mubikorwa bitandukanye kubera imiterere yihariye. Uru ruganda rukomoka kuri selile, polymer karemano iboneka murukuta rwibimera. Sodium carboxymethyl selulose ikomatanyirizwa mugukora selile hamwe na sodium monochloroacetate no kuyitesha agaciro. Ibicuruzwa bivamo bifite ibintu byinshi byifuzwa, bigira agaciro mubiribwa n'ibinyobwa, imiti, imiti yo kwisiga, imyenda nibindi.
Imiterere n'ibigize:
Sodium carboxymethyl selulose ni polymer-amazi ashonga kandi afite umurongo. Umugongo wa selile uhindurwa nitsinda rya carboxymethyl ryatangijwe na etherification. Urwego rwo gusimbuza (DS) bivuga impuzandengo yimibare ya carboxymethyl kumurwi wa anhydroglucose murwego rwa selile. DS igira ingaruka zikomeye kumubiri na chimique ya NaCMC.
Uburyo bwo gukora:
Umusaruro wa sodium carboxymethylcellulose urimo intambwe nyinshi. Cellulose ikomoka mubiti cyangwa ipamba kandi byateganijwe gukuraho umwanda. Ihita ikorana na sodium monochloroacetate mubihe bya alkaline kugirango itangire itsinda rya carboxymethyl. Ibicuruzwa bivamo bidafite aho bibogamiye kugirango ubone umunyu wa sodium ya carboxymethylcellulose.
Imiterere yumubiri nubumashini:
Gukemura: NaCMC irashonga cyane mumazi, ikora igisubizo gisobanutse kandi cyiza. Uku gukemuka nikintu cyingenzi kiranga gukoreshwa kwinshi mubikorwa bitandukanye.
Viscosity: Ubukonje bwumuti wa sodium carboxymethylcellulose urashobora guhinduka mugucunga urwego rwo gusimbuza no kwibanda. Uyu mutungo utuma bikwiranye na porogaramu zisaba kubyimba cyangwa geli.
Igihagararo: NaCMC ikomeza gushikama hejuru ya pH yagutse, izamura imikorere yayo muburyo butandukanye.
Gukora firime: Ifite imiterere yo gukora firime kandi irashobora gukoreshwa mugukora firime na coatings mubikorwa bitandukanye.
gusaba:
Inganda n'ibiribwa:
Umubyimba:NaCMC isanzwe ikoreshwa nkibintu byiyongera mubicuruzwa byibiribwa nka sosi, imyambarire n'ibinyobwa.
Stabilisateur: Irakubitailize emulisiyo no guhagarikwa mubicuruzwa nka ice cream no kwambara salade.
Impinduka: NaCMC itanga ibyifuzwa byokurya, bizamura ubwiza muri rusange.ibiyobyabwenge:
Binders: Byakoreshejwenka binders muburyo bwa tablet kugirango tumenye neza uburinganire bwibibaho.
Viscosity modifier: ihindura viscosity yimyiteguro yamazi yo gufasha gutanga ibiyobyabwenge.
Amavuta yo kwisiga no kwita ku muntu:
Stabilisateur: Yifashishijwe muguhindura emulisiyo mumavuta yo kwisiga.
Inkoko: Ongera ubwiza bwa shampoo, umuti wamenyo nibindi bicuruzwa byita kumuntu.
imyenda:
Sizing agent: ikoreshwa mubunini bwimyenda kugirango itezimbere imbaraga nubworoherane bwa fibre mugihe cyo kuboha.
Icapiro rya paste: Ibikorwa nkibibyimbye hamwe na rheologiya ihindura imyenda yo gucapa.
Inganda za peteroli na gaze:
Amazi yo gucukura: NaCMC niikoreshwa nka tackifier mugucukura amazi kugirango yongere imiterere ya rheologiya.
Inganda zimpapuro:
Igikoresho cyo gutwikira: gikoreshwa mugutwikira impapuro kugirango utezimbere imiterere yubutaka.
izindi nganda:
Gutunganya Amazi: Ikoreshwa muburyo bwo gutunganya amazi kubera imiterere ya flocculation.
Ibikoresho: Gukora nka stabilisateur muburyo bumwe.
Umutekano n'amabwiriza:
Sodium carboxymethylcellulose isanzwe izwi nkumutekano (GRAS) kugirango ikoreshwe mubiribwa no gukoresha imiti. Yubahiriza ibipimo ngenderwaho n'ibisobanuro byashyizweho n'inzego nyinshi, zirimo ikigo gishinzwe ibiryo n'ibiyobyabwenge muri Amerika (FDA) hamwe n’ikigo cy’uburayi gishinzwe umutekano w’ibiribwa (EFSA).
Sodium carboxymethyl selulose ni polymer ikora cyane hamwe nibikorwa byinshi mubikorwa bitandukanye. Ihuza ryayo idasanzwe yo kwikemurira ibibazo, kugenzura ubukonje, gutuza no gukora firime ikora ibintu byingirakamaro muburyo butandukanye. Mugihe inganda zikomeje gutera imbere, icyifuzo cya sodium carboxymethylcellulose gishobora gukomeza kubera byinshi kandi bigira uruhare mukuzamura imikorere yibicuruzwa mubikorwa bitandukanye.
Igihe cyo kohereza: Ukuboza-29-2023