the upstream and nstream benefits of the industrial chain have accelerated the development of the triacetylcellulose (tac) industry.
cellulose triacetate (tac), also known as cellulose triacetate, has a chemical formula of c40h54o27 and refers to cellulose acetate with an esterification degree above 2.7. cellulose triacetate appears as white solid particles, contains the smell of acetic acid, is soluble in chloroform, ethanol, and ether, but is insoluble in water and polyethylene glycol. cellulose triacetate…
