Hydroxypropyl Methylcellulose (HPMC) ndi semi-synthetic, inert, high-viscosity polima yomwe imagwiritsidwa ntchito kwambiri popanga mankhwala. Maonekedwe ake apadera a thupi ndi mankhwala amapangitsa kuti ikhale yofunika kwambiri pamakampani opanga mankhwala, kupanga mafilimu, kukhuthala, kukhazikika komanso kuyanjana kwachilengedwe. B...
Werengani zambiri