Hydroxy Ethyl Cellulose (HEC) Kusuma Hydroxy Ethyl Cellulose (HEC) isiri-ionic, inonyungudika mumvura polima inotorwa kubva muselulosi. Iyo chena kusvika kuchena-chena, isinganhuhwi uye isingaravi hupfu iyo inowanzoshandiswa seyakakora, binder, stabilizer, uye inomisa mumiriri mune zvakasiyana-siyana zvekushandisa...
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