Uv326

Our organization is widely applauded in manufacturing and supplying a wide spectrum of UV326 in Qingdao, Shandong, China. Our product is formulated under strict quality control measures. Our team of quality controllers ensures the chemical additives have accurate composition and precise pH value. Thus, these chemical additives are safe and conforms to set industry standards.


FEATURE AND APPLICATION
* UV326 is a strong absorber of ultraviolet radiation in the 300~400a region and has a high degree of photostability - photochemical energy absorbed in the ultraviolet region is dissipated as thermal energy.
* Differs from UV234principally in a greater absorption of longer wavelengths, better compatibility with polyolefins, lower volatility, and suppressed ionization of the phenolic grouping.
* Is less affected by alkalinity, is less likely to discolor with metals, and has less effect on metal driers and metal catalysts due to the higher dissociation constant of UV 326 (approximately 13 as compared with 11.7 for JADEWINUV234- in 80% aqueous dioxane)
* Is recommended for use at levels of 0.2~1.0% in PP, PE, Polybutylene, Polyesters, and Coatings.
* Can be used in combination with phenolic & phosphite antioxidants, and HALS to optimize performance in outdoor use.
* For additional information please consult the Material safety Data Sheet.

PACKING
20KGPE Bag 20KGCarton Box 25Kg Carton Box