BPDA (3,3',4,4'-Biphenyltetracarboxylic dianhydride) is a raw material for the polyimide resin component of one of the super-engineering plastics. It is used for many important information and electronic technology products such as mobile phones and copying machines.
Japan Chemical Mfg. Reg.: No.4-833
Japan Poisonous and Deleterious Substances Control Law: Not applicable
Fire Services Law: Not applicable
- Minimal content of insoluble particles (foreign material). (Japanese Patent No. 3625504)
- High degree of whiteness
- Low moisture content
|Chemical Name||3,3',4,4'-Biphenyltetracarboxylic dianhydride|
|Japan Chemical Mfg. Reg. No.||4-833|
|Form and Color||White to light yellow powder|
|Melting Point (℃)||299℃|
|Boiling Point (℃)||315 /400Pa|
Monomer for Polyimide
Polyimide is used for heat-resistant plastic film, electronic circuits, middle transfer and fixing belts of copying machine and printer, color resist inks, etc.