UV absorbers with high UV absorption capacity and high heat resistance.
The UV absorption capacity is far greater compared to other UV absorbers, the strong absorption capacity of which extends to the long-wavelength side. With excellent heat resistance, they can be used for resins which require a high processing temperature.

KEMISORB 500

Features high UV absorption capacity compared to other UV absorbers, especially sustaining strong absorption capacity to the long-wavelength side. Recommended for resins which require a high processing temperature, such as engineering plastics and polycarbonates.

 

 

Molecular weight 368.3
拡大
Molecular weight 368.3

Properties / Approvals

Packaging type

Appearance:Slightly yellow powder
Melting point:314-316℃


Japanese Chemical Substances Control Law:(5)-5633
CAS №:18600-59-4

10kg
BOX

UV absorption spectra