Hydroxy Ethyl Cellulose (HEC) Kumenyekanisha Hydroxy Ethyl Cellulose (HEC) ni polymer idafite ionic, amazi ashonga amazi akomoka kuri selile. Ni umweru kugeza kuri-cyera, impumuro nziza kandi idafite uburyohe bukunze gukoreshwa nkibibyimbye, binder, stabilisateur, hamwe nuguhagarika ibintu mubikorwa bitandukanye ...
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