Light Stabilizer UV-1130 (purity > 99.5%): Pale yellow viscous liquid, soluble in polar and non-polar solvents. Excellent spectral coverage in the UV-B and UV-A region. It has good resistance to high temperature and extraction, especially suitable for protecting gloss of coating and avoid cracking or discolor. For outdoor coatings with high weather resistance requirements, and provides adequate protection for sensitive substrates such as plastic and wood.