HydroxyPropyl methylcellose (HPMC) inoshandiswa zvakanyanya muzvivakwa zvekuvaka, majasi, ceramics, mishonga, zviumbwa, zvekurima, zvidhori, fodya uye mamwe maindasitiri. HydroxyPropyl methyl methyl cellelose (HPMC) ndeye isiri-ionic cellulose erther yakawanikwa kubva kune yakasikwa polymer furymer HydroxyPropyl methylcellose (HPMC) isinganzwisisike, isina kurwadza, isina kuchena chena poda inogona kunyimwa mumvura inotonhora kuti iite fungidziro yeVickuus viscous. Iyo ine zvivakwa zvekuita, kusunga, kupararira, kupararira, kuumba-kuumba, kumhanyisa, kushambadzira, kusunga, kushandira unyoro uye kuchengetedza manyoro.
Nzira yekunyungudika yehydroxyprupyl methylcellose (HPMC):
Ichi chigadzirwa chinopaza uye kuparadzira mumvura inopisa pamusoro 85 ° C, uye inowanzo nyungudutswa nenzira inotevera:
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2. Kuoma kusanganisa:
Panyaya yekusanganisa nedzimwe products, inofanira kunyatsosanganiswa ne poders uye yakazowedzerwa nemvura, kuti vazungunudzwe nekukurumidza uye havazombotenderi.
3. organic solvent kunyudza nzira:
Kutanga kupararira chigadzirwa mune organic solic kana kunyorova iyo organic solvent, uye wozowedzera iyo mvura inotonhora, inogona kunyungudika.
Post Nguva: Kukadzi-20-2025