Cellulose Ether Utanga, HPMC

Kima Chemical numuyobozi wa selile utanga isi yose mugutanga no gutanga za selile. Batanga ibicuruzwa byinshi bya selulose ether ikoreshwa mubikorwa bitandukanye nka farumasi, ubuvuzi bwihariye, ubwubatsi, hamwe na coatings. Etima ya Kima Chemical ya selile izwiho ubuziranenge, guhoraho, no gukora.

Kima Chemical izwiho ubuhanga bwa tekiniki no gufasha abakiriya, ifasha abakiriya kubona ibicuruzwa byiza bya selulose ether kubisabwa byihariye. Bafite isi yose hamwe nibikorwa byo gukora n'ibiro byo kugurisha mu turere dutandukanye kwisi.

Cellulose ether bivuga umuryango wa polymer zishonga mumazi ukomoka kuri selile, nicyo kintu nyamukuru cyubaka urukuta rwibimera. Izi polymers zahinduwe muburyo bwo kumenyekanisha amatsinda akora nka hydroxyethyl, hydroxypropyl, methyl, cyangwa carboxymethyl mumatsinda ya selile. Ihinduka ryongerera imbaraga amazi hamwe nibindi byifuzwa bya selile, bigatuma bigira akamaro muburyo butandukanye bwo gukoresha inganda.

Ether ya selile ikoreshwa cyane nkibibyimbye, stabilisateur, binders, hamwe nabakora firime mubikorwa bitandukanye birimo:

1. Ubwubatsi: Ether ya selile ikoreshwa mubikoresho byubwubatsi nka minisiteri ishingiye kuri sima, amavuta ya tile, grout, hamwe nibicuruzwa bishingiye kuri gypsumu kugirango bitezimbere imikorere, kubika amazi, hamwe nibintu bifatika.
2. Imiti ya farumasi: Mubikorwa bya farumasi, ethers ya selile ikoreshwa nkibikoresho mu gukora ibinini bya tableti, abahindura ibibyimba mu buryo bwo kwisukamo, hamwe nabakora firime mugukoresha.
3. Ibiryo: Ether ya selile ikoreshwa nkibibyimbye, stabilisateur, hamwe nabasimbuza amavuta mubicuruzwa byibiribwa nka sosi, imyambarire, ibikomoka ku mata, nibikoni.
4. Kwitaho kugiti cyawe: Zikoreshwa mubicuruzwa byumuntu ku giti cye nka shampo, amavuta yo kwisiga, amavuta, hamwe nu menyo wamenyo nkibibyimbye, emulisiferi, hamwe nabakora firime.
5. Irangi hamwe na Coatings: Ethers ya selile ikoreshwa nkimpinduka za rheologiya hamwe nubushakashatsi bwimbitse mu marangi ashingiye ku mazi, ibifuniko, hamwe n’ibiti kugira ngo bigabanye ububobere no kunoza imiterere yabyo.
6. Amavuta na gazi: Mu nganda za peteroli na gaze, ether ya selile ikoreshwa nkimpinduka za rheologiya mugutobora amazi kugirango igabanye ububobere, kuyungurura, hamwe nigihombo cyamazi.

Ubwoko busanzwe bwa selile ya selile harimo methylcellulose (MC), hydroxypropyl methylcellulose (HPMC), hydroxyethyl selulose (HEC), carboxymethyl selulose (CMC), na Ethylhydroxyethyl selulose (EHEC). Buri bwoko butanga ibintu byihariye bikwiranye na porogaramu zitandukanye.