Kodi cruamu carboxymethyl ndi chiyani cellulose?

Carboxymethylcellulose (cmc) ndi yosiyanasiyana ndipo imagwiritsidwa ntchito mosiyanasiyana komanso kugwiritsa ntchito mankhwala omwe amapeza mapulogalamu omwe amafunsira m'mafakitale osiyanasiyana. Polymer uyu amachokera ku cellulose, polymer wachilengedwe wopezeka m'makoma a cell a mbewu. Carboxymethylcellulose ndi mankhwala osokoneza bongo a cellulose kudzera m'mawu oyamba a carboxymethl, zomwe zimawonjezera madzi ake.

Kapangidwe kake ndi kaphatikizidwe

Carboxymethylcellulose yopangidwa ndi ma cellulose omwe ali ndi magulu a carboxymethyl (- Kuphatikizika kwa CMC kumaphatikizapo zomwe zimakhudza cellulose ndi chloroceic asidi, zomwe zimapangitsa kulowa kwa ma atomu a hydrogen pa ma cellose ukwati wokhala ndi magulu a carboxymethyl. Mulingo wa zolowa m'malo (DS), zomwe zikuwonetsa kuchuluka kwa magulu a carboxymethyl pagawo la glucose, limakhudza katundu wa cmc.

Mankhwala ndi mankhwala

1. Kusungunuka: Chimodzi mwazinthu zodziwika bwino za cmc ndi madzi ake, ndikupangitsa kuti ikhale yothandiza yothandiza pamafuta am'madzi. Mulingo wazolowa zomwe zimakhudza kusungunuka, ndi DS zokwera kwambiri zomwe zimapangitsa kuti madzi azichulukitsa.
2. Ma Isccess: Carboxymethylcellulose ndiwofunika kuti kuthekera kwake kuwonjezera mamasukidwe amamwa. Izi zimapangitsa kuti ikhale yoyesedwa yosiyanasiyana muzinthu zosiyanasiyana, monga zinthu zina, mankhwala opangira mankhwala, komanso zinthu zosamalira pandekha.
3. Katundu wopanga makanema: masentimita amatha kupanga mafilimu akauma, amathandizira kugwiritsa ntchito makanema omwe ali ndi mafakitale owonda, osinthika osinthika.
4. Kusinthana: CMC ili ndi ion kusinthitsa katundu, kulola kuti azilumikizana ndi ma ion. Katunduyu nthawi zambiri amagwiritsidwa ntchito m'mafakitale ngati mafuta kubowola Mafuta ndi chithandizo chamadzi.
5. Kukhazikika: CMC imakhazikika pansi pa pH yosiyanasiyana ya pH, ndikuwonjezera kusiyanasiyana m'njira zosiyanasiyana.

Mapulogalamu

1. Makampani azakudya:

• Wothandizira wamkulu: CMC imagwiritsidwa ntchito ngati wothandizira wambiri m'malonda osiyanasiyana, kuphatikizapo msuzi, zojambula, ndi mkaka.
• Wotchinga: Imatsikira emulsions mu chakudya, kupewa kudzipatula.
• Zosintha mosintha: CMC imathandizira kapangidwe kazinthu zopanda kamwa.

2. Mankhwala:

• Bolander: CMC imagwiritsidwa ntchito ngati chomangira mapiritsi a mankhwala opangira mankhwala, akuthandiza kugwirizira limodzi.
• Womenter yoyimitsidwa: imagwiritsidwa ntchito mu mankhwala amadzi kuti muchepetse kukhazikika kwa tinthu.

3..

• Ma IscCon Mowage: CMC imawonjezeredwa ku zodzoladzola, shampoos, ndi mafuta odzola kusintha mafayilo awo ndikusintha kapangidwe kawo.
• Steriser: Imatsikira emulsions popanga zodzikongoletsera.

4. Makampani apepala:

• Mtumiki Wamkumba: CMC imagwiritsidwa ntchito mu makampani opezeka pamapepala, monga kusanja ndi kuphunzitsira.

5. Makampani opanga:

• Kugwirizanitsa Mtumiki: CMC imagwiritsidwa ntchito kwa ulusi kukonza zinthu zawo zokongoletsera ndikuwonjezera mphamvu ya nsalu.

6. Kubowola Mafuta:

• Madzimadzi amatayatsa wothandizira: CMC imagwiritsidwa ntchito pobowola madzi obowola kuti athetse madzimadzi, kuchepetsa chiopsezo cha kusakhazikika kwa zinthu zabwino.

7.. Chithandizo chamadzi:

• Boloculant: CMC imagwira ntchito yonyamula katundu kuti igwirizane ndi tinthu tating'onoting'ono, tiwonjezere kuchotsa kwawo kwa mankhwalawa.

Maganizo a chilengedwe

Carboxymethylcellulose nthawi zambiri amadziwika kuti amagwiritsidwa ntchito pogwiritsa ntchito njira zosiyanasiyana. Monga cellulose yochokera ku Cellulose, ndi biodegrad, ndipo zachilengedwe zake zimakhala zochepa. Komabe, ndikofunikira kuganizira kayendedwe kalengedwe kopanga ndikugwiritsa ntchito.

Mapeto

Carboxymethylcellulose ndi polymer komanso mtengo wofunikira kwambiri pamabungwe ofala mafakitale osiyanasiyana. Kuphatikiza kwake kwapadera kwa katundu, kuphatikizapo kusungunuka madzi, kuphatikiza mabotolo akuthira, komanso kukhazikika, kumapangitsa kuti zikhale zofunikira kwambiri pazosiyanasiyana. Pamene mafakitale akupitiliza kufunafuna njira zokwanira komanso zothandiza, udindo wa Carboymethylceulose mwina ukusintha, ndipo kafukufuku wopitilira atha kuvumbula ntchito zatsopano za poyipizi.