4,4'-(Hexafluoroisopropylidene)diphthalic anhydride CAS 1107-00-2

Structural formula：  

Product Description：

Properties and Usage:

Hexafluorodianhydride (CAS 1107-00-2), referred to as 6FDA, is an organic compound with extremely high chemical and thermal stability, and is often used as a key monomer for high-performance polymers.

1. Core monomer of high-performance polymers

Hexafluorodianhydride is an important raw material for the synthesis of high-performance polymers such as polyimide. It reacts with diamine compounds to produce materials with excellent high temperature resistance and chemical stability.

2. Lithium battery separator materials

Hexafluorodianhydride-based polymers have low thermal expansion coefficients and high electrical insulation properties. In the manufacture of lithium battery separator materials, they can improve the safety and heat resistance of batteries and are one of the core materials for high-performance battery technology.

3. Coatings and anti-corrosion materials

Hexafluorodianhydride-derived polymers are used in high-temperature resistant coatings, especially in the aerospace and automotive industries. These coatings provide excellent corrosion resistance and UV resistance, ensuring long-term reliability of equipment under harsh conditions.

4. Electronic packaging materials

In the packaging of electronic devices, hexafluorodianhydride-derived materials provide reliable protection with their excellent thermal stability and insulation properties, especially for microelectronic devices in high-temperature environments.

Storage conditions: Keep in dark place,Sealed in dry,Room Temperature

Packing: This product is packed in 25kg cardboard drums, and it can also be customized according to customers' requirements