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Polymer Additives
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Technical Datasheet | Supplied by Hongkun Group
2-(2H-Benzotriazol-2-yl)-p-cresol. Acts as a light stabilizer. It features a strong absorption of ultraviolet radiation in the 300-400 nm region. Has a high degree of photostability over long periods of light exposure. Used for variety of polymers including styrene homo-and copolymers, polyvinyl chloride, acetals, elastomers, engineering plastics such as polyesters and acrylic resins as well as other halogen containing polymers and copolymers (e.g. vinylidenes). Can also be used in polycarbonate blends, polyurethanes, some cellulose esters and epoxy. Recommended to be used at dosage of 0.1-0.5%.
Product Type
Light Stabilizers / UV Absorbers
Chemical Composition
CAS Number
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