Focus on Cellulose ethers

Menene Bambanci Tsakanin Sodium CMC da CMC?

Menene Bambanci Tsakanin Sodium CMC da CMC?

Sodium CMC da CMC duka nau'i ne na carboxymethyl cellulose (CMC), wani nau'in abin da aka samu na cellulose. CMC shine polysaccharide, nau'in carbohydrate, wanda aka samo shi daga cellulose, polysaccharide da ke faruwa ta halitta wanda aka samu a cikin tsire-tsire. CMC fari ne, mara wari, foda mara ɗanɗano wanda ake amfani da shi a aikace-aikace iri-iri, gami da abinci, magunguna, kayan kwalliya, da samfuran takarda. Sodium CMC wani nau'i ne na CMC wanda aka yi masa magani da sodium hydroxide don ƙara narkewa cikin ruwa.

Babban bambanci tsakanin Sodium CMC da CMC shine Sodium CMC ya fi CMC narkewa a cikin ruwa. Wannan ya faru ne saboda gaskiyar cewa an yi amfani da sodium CMC da sodium hydroxide, wanda ke ƙara narkewa a cikin ruwa. Sodium CMC kuma ya fi kwanciyar hankali a cikin maganin acidic fiye da CMC. Wannan shi ne saboda ions sodium a cikin Sodium CMC suna aiki a matsayin buffer, hana CMC daga rushewa a cikin maganin acidic.

Solubility na Sodium CMC da CMC shima yana shafar amfanin su. Sodium CMC an fi amfani dashi a aikace-aikacen da ke buƙatar babban matakin solubility, kamar a cikin abinci da magunguna. An fi amfani da CMC a aikace-aikace inda solubility ba shi da mahimmanci, kamar a cikin samfuran takarda.

Dankowar Sodium CMC da CMC shima ya bambanta. Sodium CMC yana da danko mafi girma fiye da CMC, wanda ke nufin cewa ya fi girma kuma ya fi danko. Wannan ya sa Sodium CMC ya fi dacewa da aikace-aikacen da ke buƙatar wakili mai kauri, kamar a cikin abinci da kayan shafawa. CMC, a gefe guda, yana da ƙananan danko, wanda ya sa ya fi dacewa da aikace-aikacen da ke buƙatar bayani mai zurfi, kamar a cikin kayan takarda.

Farashin Sodium CMC da CMC shima ya bambanta. Sodium CMC gabaɗaya ya fi CMC tsada saboda ƙarin sarrafawa da ake buƙata don ƙara narkewa cikin ruwa.

A ƙarshe, babban bambanci tsakanin Sodium CMC da CMC shine sodium CMC ya fi CMC narkewa a cikin ruwa kuma yana da kwanciyar hankali a cikin maganin acidic. Sodium CMC shima ya fi CMC tsada kuma yana da danko mafi girma. Wadannan bambance-bambance sun sa Sodium CMC ya fi dacewa da aikace-aikacen da ke buƙatar babban matsayi na solubility da wakili mai kauri, yayin da CMC ya fi dacewa da aikace-aikacen da ke buƙatar maganin bakin ciki.


Lokacin aikawa: Fabrairu-09-2023
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