Hydroxypropyl methylcellulose (HPMC) is semi-synthetic, mvura-soluble polima inotorwa kubva muselulosi.Inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana, anosanganisira emishonga, chikafu, kuvaka, uye zvizorwa, nekuda kwezvakasiyana zvivakwa zvakaita sekukora, kusunga, kugadzira firimu, uye kudzikamisa.H...
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