Hypromellose 2208 uye 2910

Hypromellose, inozivikanwawo se hydroxypropyl methylcellulose (HPMC), isiri-chepfu uye isiri-ionic cellulose ether inoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira mishonga, zvizorwa, uye zvigadzirwa zvekudya.HPMC inowanikwa mumhando dzakasiyana-siyana, kusanganisira Hypromellose 2208 uye 2910, ine zvivakwa zvakasiyana uye mashandisirwo.

Hypromellose 2208 igiredhi yakaderera viscosity yeHPMC iyo inowanzoshandiswa sebhainda, thickener, uye firimu rekare mumishonga.Inowanzoshandiswa mumucheka wepiritsi, apo inopa nzvimbo yakatsetseka, inopenya uye inovandudza kugadzikana kwehwendefa.Hypromellose 2208 inoshandiswawo mune ophthalmic formulations, iyo inoshanda semafuta uye inovandudza viscosity yekuumbwa.

Hypromellose 2910 ndeyepamusoro viscosity giredhi yeHPMC iyo inoshandiswa seyakakora, binder, uye emulsifier mumhando dzakasiyana dzekushandisa.Mumishonga yemishonga, inowanzoshandiswa seyakagadziriswa-yakasunungurwa mumiririri, sezvo inoburitsa zvishoma nezvishoma iyo inoshanda nekufamba kwenguva.Hypromellose 2910 inoshandiswawo muzvizoro, uko inopa kukora mhedzisiro, inovandudza kugadzikana kwema emulsions, uye inosimudzira kuumbwa kwechigadzirwa.

Muchidimbu, Hypromellose 2208 uye 2910 magiredhi maviri eHPMC ane akasiyana zvivakwa uye mashandisirwo.Hypromellose 2208 igiredhi rakaderera re viscosity rinoshandiswa mumishonga, nepo Hypromellose 2910 iri repamusoro viscosity giredhi rinoshandiswa mumishonga, zvizorwa, uye mamwe maapplication.