Chii chinonzi sodium carboxymethyl cellelose?

Sodium CarboxyMethyl Cellerose (CMC) ndeyemvura-soluble inobva mheremalose yeCellulose, inoitika pachisikigo inoitika polysaccharide inowanikwa mumasango masero emadziro. CMC inogadzirwa kuburikidza nemakemikari kugadziridzwa kwemheremalose, uko carboxymethyl mapoka (-ch2coona) anounzwa kuCellulose Backbone.

Sumo yeCarboxymethyl mapoka anodzidzisa mapoka akati wandei anoverengeka, achigadzira cmc akasiyana siyana uye anokosha eindasitiri, kusanganisira chikafu, cosmeticals, cosmetics, tarisiro, uye zvinyorwa zvemunhu, uye zvinyorwa zveindasitiri. Zvimwe zvezvivakwa zvakakosha uye zvinoshanda zve sodium carboxymethyl cellulose zvinosanganisira:

1. Solubl Solubility: CMC inochenesa kwazvo mumvura, kuumba yakajeka, viscous mhinduro. Ichi chivakwa chinobvumidza kubata nyore nyore uye kubatanidzwa mune zvemvura masisitimu akadai seyakagadzirwa zvigadzirwa, mishonga yemishonga, uye yekuchengetedza mamiriro.
2. Kukakavara: CMC zviito seyemumiririri wakakura, kuwedzera iyo visikoka yemhinduro uye kumiswa. Iyo inobatsira kupa muviri uye kuumbwa kune zvigadzirwa senge sosi, zvipfeko, kirema, uye marara.
3. STabilization: CMC inoshanda seStabilizer nekudzivirira kusunganidzwa uye kugadzirisa zvimedu kana madonhwe mumitsetse kana emulsions. Iyo inobatsira kuchengetedza yunifomu yekupararira kwezvinhu zvinodzivirira uye zvinodzivirira kupatsanurwa chikamu panguva yekuchengetedza uye kubata.
4. Kuchengeta kwemvura: CMC ine yakanakisa mvura yekuchengetwa, ichibvumira kutora uye kubatirira pamvura yakakura. Ichi chivakwa chinobatsira mukushandisa kwekunyorera uko kuchengetwa kwakanyorova kwakakosha, kwakadai sezvinhu zvakabikwa, kushingairira, uye zvigadzirwa zvekutarisira pachako.
5. Film formation: CMC inogona kuumba mafirimu akajeka, anochinjika kana akaomeswa, achipa zvivakwa zvinokanganisa uye zvinodzivirirwa. Iyo inoshandiswa mumatombo, anomiririra, uye mahwendefa emishonga yemishonga kuti agadzire mafirimu ekudzivirira uye mahwendefa.
6. Kusunga: CMC zviito sekubhuka nekuumba zvinoshambidza zvisungo pakati pezvikamu kana zvikamu mumusanganiswa. Iyo inoshandiswa mumapiritsi emishonga yemishonga, ceramics, uye zvimwe zvinhu zvakasimba zvekuvandudza kubatana uye piritsi kuomarara.
7. Rheology shanduko: CMC inogona kugadzirisa iyo rheological zvivakwa zvemhinduro, inokanganisa kuyerera maitiro, viscosity, uye shear-inotyisa hunhu. Iyo inoshandiswa kudzora kuyerera uye kuumbwa kwezvigadzirwa zvakadai sekupenda, inks, uye nekukwevera mvura.

Sodium carboxymethyl cellevelose ndeye multifonecsaonal anonyanya kuwedzera nehuremu hwakawanda hwekushandisa maindasitiri akasiyana siyana. Kuwedzera kwayakawedzera