Ruzivo mapoinzi nezve hydroxytl cellulose (hec cas: 9004-62-0)

Hunhu:HydroxytHyl Cellulose (Hec Cas: 9004-62-0) is a White kana yero isingaoneki, isina kunaka, uye inoyerera inoyerera powder. Nyura mumvura inotonhora nemvura inopisa, asi kazhinji inoshayisa mune yakawanda organic sol sol. Iyo PH Keruki inoshanduka zvishoma muhuwandu hwe2-12, asi viscosity inoderera kupfuura iyi huwandu.

Kukosha:HydroxytHyl Cellulose (HEC CAS: 9004-62-0) ishandiswe yakanangana neCellulose ether yakavakirwa mvura-yakavakirwa mvura. Iyo inonyura-svutugadzike yemvura ine kugona kwakanaka kwemvura, inogona kusvibiswa neokisiokisi, Acids, uye enzymes, uye inogona kuyambuka ne cu2 + pasi pealkaline mamiriro. Iyo yakadzama, haina kuratidzika segwenza panguva yekudziya, haina kuerera mumamiriro ezvinhu emicidic, uye ine yakanaka firimu-yekuumba midziyo. Mhinduro yaro yemvura inogona kugadzirwa mumafirimu akajeka, ayo anogona kuumbwa nemaitiro eAlkaline Cellylose Cellylose uye ane midziyo yekukora Basa reihiti mumakwenzi-yakavakirwa mvura ndeyekuvanza. Kuwedzera manhamba kune iyo inki inowedzera zvavakaita, izvo zvinogona kuvandudza kugadzikana kwemuviri uye kwemakemikari kuhukura; Nekuda kwekuwedzera kweVaona, iyo rateology yeiyo inki inogona kudzorwa panguva yekudhinda; Iyo pigment uye filler mune iyo inki haisi nyore kujekesa, kuwedzera iyo yekuchengetedza kugadzikana kwemvura-yakavakirwa mvura ink.

Nzira yekugadzira: Alkali Cellulose ndeye Polymer Yakasikwa iyo ine matatu maHydroxyl mapoka pane imwe neimwe fiber base sameera. Iyo inonyanya kushandira hydroxyl boka rinoita kuti riwedzere hydroxythyl cellulose. Svosha tambo yechibhoti kana yakanatswa mucheka mune makumi matatu muzana alkali alkali, uye chibvisire pakumanikidza mushure mehafu yeawa. Dzvanya kusvikira iyo alkaline yemvura yemvura inosvika 1: 2.8, wobva wapwanya. Mheremhero yeAlkali yeAlkali inoiswa muOntori, yakasungwa, uye yakazadzwa neNitrogen. Chemicalbook yakadzokororwa kubva pakukwana uye yakazadzwa ne nitrogen kutsiva mhepo yese mune yekunetseka. Dzvanya muCocooled ethylexe oxico Chigadzirwa chakasviba chinogezeswa nedoro, zvisina kurapwa neacetic acid kuna Ph 4-6, uye kuyambuka-kuunganidzwa neGlyoxal yekukwegura. Wobva wageza nemvura, denderedzwa, dehydrate, yakaoma, uye stage kuwana hydroxytl cellulose.