RQT-X-3 UV absorber for paint and ink
RQT-X-3 UV absorber for paint and ink is a light yellow liquid high-efficiency UV absorber. It can strongly absorb ultraviolet rays (especially the wavelength of 290-400nm), so it is different from traditional UV absorbers. Less amount, strong thermal stability, good photochemical stability of the absorber itself, no decomposition, no discoloration, good compatibility with various polymers, strong anti-yellowing ability, and high safety. And its weather resistance grade can reach 8.Therefore, it is widely used in various paint coatings.
TAG:   paint_ ink UV_ absorber