Ultraviolet absorber Ethylhexyl Triazone(UVT-150), white or off-white crystalline powder, high-efficiency light-resistant UVB absorber, the maximum absorption wavelength is 315nm. It has strong light stability, strong water resistance, and has a good affinity for skin keratin. T150 can obtain high SPF value at low concentration, so it has good ecological properties and becomes an ideal choice for developing high ecological level formulations.