Cellulose acetate

Cellulose acetate is a thermoplastic resin obtained by esterification with acetic acid as solvent and acetic anhydride as acetylating agent under the action of catalyst. As a porous membrane material, it has the characteristics of high selectivity, large water permeability and simple processing.

Cellulose acetate can be used for many purposes. Generally speaking, it can be used to make enteric coating of drugs, cellulose acetate filter membrane, etc. It can also be used to prepare solvent-based adhesive and bond plastic products such as glasses and toys.

Different kinds of cellulose acetate are more widely used after selecting different additives. Such as cigarette filter tip, plastic film, handlebar, handle, pen holder, audio tape, film, X-ray negative, etc. are all from cellulose acetate, and even used for hemodialysis, hemofiltration membrane and artificial kidney membrane materials.

Our company can supply 20000kg cellulose acetate tablets every month