EC21 Product Catalogs - hydroxy toluene

Anti-ultraviolet Absorber UV531 Professional Production

20231012

hydroxy-4-methoxyphenyltriazine, such as p-toluene, ammonia and nitric acid. Reaction preparation: the reaction of p-toluene with ammonia water to produce 2-hydroxy-4-methoxyphenyltriazine. Crystalli

UV Absorber UV531

20230315

Toluene>50%Water<0.01% UV Absorption Absorption Spectrum (10mg/l, Chloroform) Applications 1.Polypropylene : 0.2-0.5wt% based on polymer weight 2.PVC: Rigid PVC : 0.5wt% based on polymer weight Plast