Cellulose acetate composition for thermoforming, molded article and method for producing cellulose acetate composition for thermoforming

摘要

An object of the present invention is to provide a cellulose acetate composition for thermoforming having excellent biodegradability and excellent thermoformability. It contains cellulose acetate and a glycerin ester plasticizer, wherein the cellulose acetate has an acetyl substitution degree of 1.4 or more and 2.0 or less, a composition distribution index (CDI) of 4.0 or less, and a total sulfur content of 15 mg/kg or more and less than 150 mg/kg , Cellulose acetate composition for thermoforming.