Mhando dze cellulose ether
Cellulose ethers iboka rakasiyana-siyana rezvinobvamo rinowanikwa nekemikari kushandura yakasikwa cellulose, chikamu chikuru chechirimwa masero madziro. Iyo chaiyo mhando ye cellulose ether inotariswa nehunhu hwekugadziridzwa kwemakemikari akaunzwa pane cellulose musana. Heano mamwe marudzi akajairika e-cellulose ethers, imwe neimwe iine zvimiro zvayo uye mashandisirwo:
- Methyl Cellulose (MC):
- Kemikari Kugadziriswa: Kuiswa kwemapoka emethyl pane cellulose musana.
- Properties uye Applications:
- Mvura-inonyungudika.
- Inoshandiswa mukuvaka zvinhu (dhaka, zvinonamira), zvigadzirwa zvechikafu, nemishonga (mapiritsi coatings).
- Hydroxyethyl Cellulose (HEC):
- Kemikari Kugadziriswa: Kuiswa kwemapoka ehydroxyethyl pane cellulose musana.
- Properties uye Applications:
- Yakanyanya kunyungudika nemvura.
- Inowanzo shandiswa muzvizora, zvigadzirwa zvekuchengeta munhu, pendi, nemishonga.
- Hydroxypropyl Methyl Cellulose (HPMC):
- Kemikari Kugadziriswa: Kuiswa kwehydroxypropyl uye methyl mapoka pane cellulose musana.
- Properties uye Applications:
- Mvura-inonyungudika.
- Inoshandiswa zvakanyanya mukuvaka zvinhu (madhaka, machira), mishonga, uye zvigadzirwa zvekudya.
- Carboxymethyl cellulose (CMC):
- Kemikari Kugadziriswa: Kuiswa kwemapoka e-carboxymethyl pane cellulose musana.
- Properties uye Applications:
- Mvura-inonyungudika.
- Inoshandiswa seyakakora uye inodzikamisa muzvigadzirwa zvekudya, mishonga, machira, uye zvinwiwa zvekuchera.
- Hydroxypropyl Cellulose (HPC):
- Kemikari Kugadziriswa: Kuiswa kwemapoka ehydroxypropyl pane cellulose musana.
- Properties uye Applications:
- Mvura-inonyungudika.
- Inowanzo shandiswa mumishonga sebinder, film-forming agent, uye thickener.
- Ethyl Cellulose (EC):
- Kemikari Kugadziriswa: Kuiswa kwemapoka ethyl pane cellulose musana.
- Properties uye Applications:
- Mvura-isina kunyungudika.
- Inoshandiswa mukuvhara, mafirimu, uye inodzorwa-kuburitsa mishonga yekugadzira.
- Hydroxyethyl Methyl Cellulose (HEMC):
- Kemikari Kugadziriswa: Kuiswa kwehydroxyethyl uye methyl mapoka pane cellulose musana.
- Properties uye Applications:
- Mvura-inonyungudika.
- Inowanzoshandiswa mukuvaka zvinhu (madhaka, grouts), pendi, uye cosmetics.
Aya marudzi ema cellulose ether anosarudzwa zvichienderana neayo chaiwo zvivakwa uye kushanda kunodiwa kune akasiyana maapplication. Iwo magadzirirwo emakemikari anoona kunyungudika, viscosity, uye humwe hunhu hweseruseru ether yega yega, zvichiita kuti ive yekuwedzera yakawanda mumaindasitiri akadai sekuvaka, mishonga, chikafu, cosmetics, nezvimwe.
Nguva yekutumira: Jan-01-2024