Polyanionic cellulose, PAC HV & LV Polyanionic cellulose (PAC) i polymer inoshandiswa zvakasiyana-siyana inoshandiswa mumaindasitiri akasiyana siyana, kusanganisira kuchera mafuta, mishonga, kuvaka, uye chikafu. PAC inowanikwa mune akasiyana viscosity mamakisi, kusanganisira yakakwira viscosity (HV) uye yakaderera viscosity (LV), imwe neimwe ine sp...
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