Ethyl cellulose solubility mu acetone Ethyl cellulose ndi polima wogwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza mankhwala, chakudya, komanso chisamaliro chamunthu. Imadziwika chifukwa cha zinthu zake zabwino kwambiri zopangira mafilimu, kuyanjana kwakukulu ndi zida zina, komanso kukana bwino kwa mankhwala ndi chilengedwe ...
Werengani zambiri