Chemical & Material
3,3',4,4'-Benzophenonetetracarboxylic Dianhydride (BTDA)
3,3',4,4'-Benzophenonetetracarboxylic Dianhydride (BTDA) is a named chemical substance, salt or derivative supplied within an identified composition specification.
- Types
- Above97% · Above98% · Above99.5%
- Applications
- Fibre · Engineering Plastic · Special Film
5 editions29 December 2025








