Hydroxyethyl Cellulose (HEC) chinhu chinowanzo shandiswa pakukora, emulsifier uye stabilizer, chinoshandiswa zvakanyanya mukuputira, zvizoro, sipo, zvinhu zvekuvaka nedzimwe nzvimbo. Chiyero chekushandiswa kwayo chinowanzo tsanangurwa zvichienderana nemamiriro chaiwo ekushandiswa uye zvinodiwa pakugadzira.
1. Indasitiri yeCoatings
Muzviputiro zvinobva mumvura, hydroxyethyl cellulose inowanzo shandiswa sechinosimbisa uye chinomisa ganda kuti chibatsire kugadzirisa viscosity uye rheology yependi. Kazhinji, chiyero chekushandiswa chinobva pa0.1% kusvika 2.0% (huremu). Chiyero chaicho chinoenderana nerudzi rwependi, hunhu hwerheological hunodiwa uye musanganiswa wezvimwe zvinhu.
2. Zvizoro uye zvigadzirwa zvekuchengetedza muviri
Muzvizoro, hydroxyethyl cellulose inoshandiswa sechinosimbisa uye chinosimbisa kuti chigadzirwa chiwedzere kunaka uye mashandiro acho. Chiyero chekushandiswa kwakajairika i0.1% kusvika 1.0%. Semuenzaniso, mushampoo, facial cleanser, lotion uye gel, HEC inogona kupa kubata kwakanaka uye kugadzikana.
3. Zvinochenesa uye sipo
Muzvishandiso zvekuchenesa zvine mvura, hydroxyethyl cellulose inoshandiswa kugadzirisa viscosity uye suspension yechigadzirwa uye kudzivirira kunaya kwezvikamu zvakasimba. Chiyero chekushandiswa chinowanzova 0.2% kusvika 1.0%. Huwandu hweHEC hunoshandiswa mumhando dzakasiyana dzezvigadzirwa zvekuchenesa hunogona kusiyana.
4. Zvishandiso zvekuvaka
Muzvinhu zvekuvaka, zvakaita se simende, gypsum, mataira anonamira, nezvimwewo, hydroxyethyl cellulose inoshandiswa senzira yekuchengetedza mvura uye kuisimbisa. Kazhinji, chiyero chekushandiswa chinobva pa0.1% kusvika pa0.5%. HEC inogona kuvandudza mashandiro ekuvaka kwezvinhu, kuwedzera nguva yekushanda, uye kuvandudza hunhu hwekudzivirira kudonha.
5. Mamwe mashandisirwo
Hydroxyethyl cellulose inoshandiswawo zvakanyanya mune dzimwe nzvimbo, dzakadai sezvekudya nemishonga. Chiyero chekushandiswa chinowanzo gadziriswa zvichienderana nezvinodiwa zvekushandisa. Semuenzaniso, muindasitiri yezvikafu, HEC inogona kushandiswa sechinosimbisa, chinosimbisa uye chinosanganisa, uye kushandiswa kwayo kunowanzo kuve kwakaderera.
Zvekungwaririra
Paunenge uchishandisa hydroxyethyl cellulose, unofanirwa kuteerera zvinhu zvinotevera:
Nzira yekunyungudika: Kunyungudika kweHEC kunokanganiswa nekupisa, pH uye mamiriro ekukurunga. Inowanzo fanira kuwedzerwa zvishoma nezvishoma mumvura uye kukurunga zvakanaka.
Kuenderana kwefomura: Zvinhu zvakasiyana-siyana zvefomura zvinogona kukanganisa mashandiro eHEC, saka kuyedzwa kwekuenderana kunodiwa panguva yekugadzira fomura.
Kudzora kusviba: Zvichienderana nezvinodiwa nechigadzirwa chekupedzisira, sarudza mhando yeHEC yakakodzera uye chiyero kuti uwane kusviba kunodiwa.
Chiyero chekushandiswa kwehydroxyethyl cellulose chinhu chinochinjika chinofanira kugadziriswa zvichienderana nekushandiswa kwacho uye fomura yacho. Kunzwisisa mashandiro eHEC mumashandisirwo akasiyana kunogona kubatsira kugadzirisa mashandiro echigadzirwa uye mhando yacho.
Nguva yekutumira: Nyamavhuvhu-08-2024