1. Te ahumahi hinu
Ko te konutai carboxymethyl cellulose te nuinga e whakamahia ana i roto i te tangohanga hinu, e whakamahia ana i roto i te hanga o te paru, e whai waahi ana ki te viscosity, te ngaro o te wai, ka taea e ia te aukati i nga momo parahanga tote whakarewa, te whakapai ake i te tere whakaora hinu.Ko te konutai carboxymethyl hydroxypropyl cellulose (NaCMHPC) me te konutai carboxymethyl hydroxyethyl cellulose (NaCMHEC) he rauemi pai mo te keri te maimoatanga paru me te whakarite i nga wai oti, me te nui o te tipu o te pulping, he pai te tote me te tote konupūmā, he pai te piki o te kaha me te kaha o te pāmahana (160 ℃) .He pai mo te whakarite i te wai hou, te wai moana me te wai tote wai keri wai, i raro i te taumaha o te konupūmā pūhaumāota e taea te rite ki te whānuitanga o te kiato (103 ~ 127g/cm3) wai keri, a ka whai i te reira i tetahi pokey me te iti mate filtration, he pai ake tona pokey me te filtration kaha matehydroxyethyl cellulose, he pai nga taapiri whakaputa hinu.
Ko te konutai carboxymethyl cellulose he pärönaki cellulose e whakamahia nuitia ana i roto i te tukanga o te whakamahi hinu, kua whakamahia i roto i te keri wai, te wai cimenting, te pakaru o te wai me te whakapai ake i te rōrahi o te whakaputa hinu, ina koa i roto i te keri wai me te inenga nui, te nuinga o te tango me te taunga filtration me viscosification.Hydroxyethyl celluloseKa whakamahia te (HEC) ki te keri, ki te whakaoti me nga mahi sima hei whakapumau paru.Ka whakatauritea ki te konutai carboxymethyl cellulose me te kapia guar, ko te hydroxyethyl cellulose nga painga o te pai o te whakakaha, te kaha o te kirikiri iri, te tote teitei, te pai o te wera, te iti o te wai, te pakaru o te paraka me te toenga iti.
2. Te hanga me te ahumahi whakakikorua
konutai carboxymethyl cellulose, he whakaurunga o te moata hanga me te moata whakakikorua, ka taea te whakamahi hei retarder, hei pupuri i te wai, hei whakamaarama me te here, a ka taea te whakamahi hei dispersant, hei pupuri i te wai me te whakamaarama mo te raima, moata me nga papa o te gypsum me te ciment. raro.He whakaurunga moata motuhake me te raima moata i hangaia ki te carboxymethyl cellulose mo nga poraka raima aerated.Ka taea e ia te whakapai ake i te kaha o te mahi, te pupuri i te wai me te aukati kapiti o te kumete, me te karo i te pakaru me te hollowing o nga pakitara poraka.Ko nga taonga whakapaipai mata hangahanga Ko Cao Mingqian et al he mea hanga mai i te methyl cellulose he taonga whakapaipai mo te mata o te whare, he maamaa te mahinga hanga, he ma, ka taea te whakamahi mo te pakitara teitei, te papa kohatu, ka taea hoki te whakamahi mo te whakapaipai mata. o nga pou me nga papa.
3. Te ahumahi matū o ia ra
Ko te konutai carboxymethyl cellulose, he tackifier pumau, he whai waahi ki te whakamarara i te whakapumautanga whakatārewatanga i roto i nga hua whakapiri o te paura totoka rawa, te whakapakeke, te marara me te whakakotahi i roto i te wai, te whakaehunga ranei.Ka taea te whakamahi hei stabilizer me te viscosifier.Kei te whakamahia te whakaehunga whakaehunga hei whakaemulsifier, te tackifier me te whakapumau mo te hinu me te shampoo.Ko te konutai carboxymethyl hydroxypropyl cellulose ka taea te whakamahi hei whakapumau piri o te toothpaste, me nga taonga thixotropic pai, kia pai ai te ahua o te toothpaste, te whakarereketanga mo te wa roa, te kakahu me te reka reka.Ko te konutai carboxymethyl hydroxypropyl cellulose tote parenga tote, he pai ake te parenga waikawa, he pai ake te painga atu i te carboxymethyl cellulose, ka taea te whakamahi hei tackifier i roto i te horoi, te kaihoko aukati paru.I roto i te hanga o te hopii, ka whakamahia te konutai carboxymethyl cellulose hei whakamarara paru o te paura horoi, hei whakamatao me te whakamararatanga o te hopi wai.
4. Te ahumahi rongoa me te kai
I roto i te umanga rongoa,hydroxypropyl carboxymethyl cellulose(HPMC) ka taea te whakamahi hei rongoa rongoa, whakamahia nuitia i roto i te anga a-waha o te anga o te raau taero me nga whakaritenga tuku totika, hei rauemi aukati tuku hei whakahaere i te tukunga o nga raau taero, hei taonga whakakikorua hei kaihoko tuku toimau, pire tuku toimau, capsules tuku toimau. .Ko te mea tino whakamahia ko te methyl carboxymethyl cellulose, ko te ethyl carboxymethyl cellulose, penei i te MC he maha nga wa e whakamahia ana i roto i te hanga papa me nga potae, he papa huka kua pania ranei.Te kounga teiteiethers celluloseKa taea te whakamahi i roto i te umanga kai, a he mea whakakoi, he whakapumau, he awhina, he kai pupuri wai me nga miihini hukahuka i roto i nga momo kai.Methylcellulose mehydroxypropyl methylcellulosekua mohiotia
He matū karekau e kino ana ki te ahuwhenua.Te parakore teitei (99.5% neke atu ranei te parakore)carboxymethyl cellulose(CMC) ka taea te taapiri atu ki nga kai penei i te miraka me nga hua kirīmi, nga mea kakara, te tami, te tiēre kiri, te kēne, te tirikara tepu me te inu.Ko te Carboxymethyl cellulose me te ma o neke atu i te 90% ka taea te whakamahi i nga waahanga e pa ana ki te kai, penei i te kawe me te rokiroki o nga hua hou.Ko tenei takai kirihou nga painga o te pai o te tiaki, te iti o te parahanga, te kore kino, me te ngawari o te mahi miihini.
5. Nga taonga mahi a te mata me te hiko
Na te tino ma oether cellulose, pai ātete waikawa, tote ātete, rawa te ihirangi iti o te rino me te taimaha konganuku, he tino pūmau te colloidal rite, e tika ana mō te pākahiko kawakore, pūhiko konutea-konupora electrolyte thickening stabilizer.He mahaethers cellulosewhakaatu i nga ahuatanga o te karaihe wai wera.Acetylhydroxypropyl celluloseka hanga i nga tioata wai cholesteric thermogenic i raro i te 164 ℃.
Te wa tuku: Maehe-22-2024