9,9-bis(4-hydroxyphenyl)fluorene

Product Description：

1）Cardo structure,for functional materials and resins.

2）High purity,good color,EL grade.

Appearance：white crystalline powder 

Purity：99%min

Package：25kg/drum or 200kg/bag

Application fields and advantages

（1）Flexible electronic devices: Bisphenol fluorene performs well in flexible electronic devices, has high electronic conductivity and flexibility, and is suitable for flexible conductive materials, flexible circuit boards, flexible displays and flexible batteries, etc., which can enhance the performance and stability of the equipment.

（2）Optical resin lenses: In optical resin lenses, bisphenol fluorene exhibits good heat resistance and optical properties, and is suitable for applications such as 5G communications and liquid crystal displays.

（3）Drug packaging materials: Although bisphenol fluorene is often used in drug packaging materials, its fat solubility may cause it to seep out under high temperature or acidic conditions, affecting the quality of the drug, so its content needs to be strictly controlled to ensure safety