Introduction 4.4 '-oxybis-phthalic anhydride is a white to white powder organic substance that can be used to make polyimide resins.
Application 4.4 '-oxybis-phthalic anhydride (ODPA) can be used to prepare composite materials, foams, adhesives, molded parts, films, etc.
Chemical properties white to white powder
Uses for composite materials, foams, adhesives, molded parts, films, etc.
Uses are used to make polyimide resins, etc.