1. Izici ze-HPMC kudaka olujwayelekile lwe-HPMC isetshenziswa kakhulu njenge-retarder kanye ne-ejenti yokugcinwa kwamanzi ekulinganiseni kukasimende. Ezingxenyeni zikakhonkolo nodaka, kungathuthukisa i-viscosity kanye nezinga lokuncipha, kuqinise amandla ahlangene, kulawule isikhathi sokumisa usimende, futhi kuthuthukise amandla okuqala...
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