Hydroxypropyl methylcellulose (HPMC) i polymer inoshanda zvakasiyana-siyana inowanzoshandiswa mumaindasitiri akasiyana siyana, anosanganisira mishonga, chikafu, kuvaka, uye zvekuzora. Chinhu chakakosha pakushandiswa kwayo kunyungudika kwayo muzvinonyungudutsa zvakasiyana, kusanganisira isopropyl alcohol (IPA). HPMC inowanzo ...
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