Tha hydroxyethyl cellulose (HEC) na stuth geal no aotrom buidhe, gun bholadh, neo-phuinnseanta snàithleach no pùdarrach, a tha air ullachadh le ath-bhualadh etherification de cheallalose alcalin agus ethylene oxide (no clorohydrin). Eitearan ceallalose soluble nonionic. A bharrachd air a bhith a 'tiormachadh, a' crochadh, a 'ceangal, a' floati ...
Leugh tuilleadh