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uv absorber YCUV 326

Inquiry
  Post Date: Feb 23,2017
  Expiry Date: Feb 23,2018
  Detailed Description: Cas No. :3896-11-5 Chemical Name: 2'-(2'-Hydroxy-3'-tert-buty-5'-methyl-phenyl)-5-chlorobenzotriazole
Other name:




Specification:
Properties Specifications:
APPEARANCE Slightly yellowish powder
CONTENT 99%min
MELTING POINT 138°C
ASH 0.5%max
VOLATILE MATTER 0.05%max
TRANSMITTANCE 450um /500um 97%min/98%min
Properties:UV-326 is a important ultraviolet absorber of bonzotriazole series, which is stable, nontoxic, higher absorbency for ultraviolet ray. widely used for photosensitive materials and poly merized material, coating and so on.

Application: Particularly recommended for use in PE, PP, PVC, ABS, and polycarbonate, it is also effective to protect adhesives and elastomers.
Package and Storage: 25kg or 50kg per drum, also can be packed by the customers requirements.

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

  CAS Registry Number:

3896-11-5
  Synonyms: ;UV-326;2-(5-Chloro-2H-benzotriazol-2-yl)-6-tert-butyl-p-cresol(OH=1);Ultraviolet absorbent UV-326;UV 326;Bumetrizole;2-(2'-Hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole;
  Molecular Formula: C17H18ClN3O
  Molecular Weight: 315.7973
  Molecular Structure: 3896-11-5 2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: Yongchang Polymer Additives Co ltd     [ China ]        
  Contact: Mickel
  Tel: +86-20-61876219
  Fax:
  Email: info@chinapolymeradditives.cn
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