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Polyanionic Cellulose (PAC)
A na-emepụta PAC site na eriri mkpụmkpụ owu eke nwere usoro mmeghachi omume kemịkalụ gbagwojuru anya.Ọ nwere ihe ndị dị mma nke nkwụsi ike dị elu, nkwụsị nke nkwụsị okpomọkụ, elu-acid, high-alkali, akwa-nnu na obere ojiji ego.
