china factory supply UV Absorber 327 CAS No. 3864-99-1 for Polyolefin, PVC, POM
  • china factory supply UV Absorber 327 CAS No. 3864-99-1 for Polyolefin, PVC, POM
  • china factory supply UV Absorber 327 CAS No. 3864-99-1 for Polyolefin, PVC, POM
  • china factory supply UV Absorber 327 CAS No. 3864-99-1 for Polyolefin, PVC, POM
  • china factory supply UV Absorber 327 CAS No. 3864-99-1 for Polyolefin, PVC, POM

china factory supply UV Absorber 327 CAS No. 3864-99-1 for Polyolefin, PVC, POM

No.3864-99-1
CAS NO. 3864-99-1
Molecular Formula C20H24N3OCl
Molecular Weight 357.9
EINECS NO. 223-383-8
HS Code 29339900
Appearance Yellowish crystalline powder
Specification Purity % : 99.0 Min.
Ash % : 0.1Max.
Water(wt),%: 0.5 Max.

Transmittance: 460 nm≥95%   500 nm≥97%
Usage UV Absorber 327 is suitable for polyolefin, PVC,  POM, PU and ABS resin. The product is particularly suited to polypropylene fiber.

Synonyms:  UV Absorber  ; UV Absorber 327 ;CAS 3864-99-1 ;2- (2′-Hydroxy-3′, 5′-di-tert-butylphenyl) -5-Chlorobenzotriazole;2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol; 2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol; Ultraviolet Absorbent UV-327; Dibutylhydroxyphenylchlorobenzotriazole; 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chloro-2H-benzotriazole; UV-327; 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole; 2-(2'-Hydroxy-3',5'-di-tert-Butyl Phenyl)-5-Chloro Benzotriazole; BHSORB-327; UV absorber-327; UV absorber UV-327; Ultraviolet absorberUV-327

Description

 UV Absorber 327 CAS 3864-99-1 Introduction and Application
China factory supply UV Absorber 327 CAS No. 3864-99-1 for Polyolefin, PVC, POM

UV absorber UV-327 is an efficient anti-aging additive with excellent performance, characterized by light color, non toxicity, good compatibility, low migration, and easy processing. UV Absorber 327  has the greatest protective effect on polymers. And UV Absorber 327  helps to reduce color, while delaying yellowing and blocking the loss of physical properties. UV Absorber 327  is widely used in PE, PVC, PP, PS, PC, PU, ABS, organic glass, polypropylene fiber, and ethylene vinyl acetate. 

 UV Absorber 327 Pictures 





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