Hydroxyethyl cellulose (HEC) ke ether e seng ea ionic cellulose e sebelisoang haholo kahong, ho roala, peterole, lik'hemik'hale tsa letsatsi le letsatsi le masimo a mang. E na le botenya bo botle, ho emisoa, ho hasana, emulsification, ho etsa filimi, colloid e sireletsang le thepa e 'ngoe,' me ke motenya oa bohlokoa le ...
Bala haholoanyane