UV ABSORBERS UV-P

• Post Date:

  Feb 26,2019

• Expiry Date:

  Feb 26,2020

• Detailed Description:

  Cas No. :2440-22-4 Quantity: 1FCL
  Specs:99%
  Price:12 USD Kilograms
  Payment Method: 30% Deposit by T/T
  UV ABSORBERS UV-P
  Chemical name：2-(2-Hydroxy-5-methylphenyl)benzotriazole
  CAS NO.：2440-22-4
  Molecular formula: C13H11N3O
  
  
  Item Index
  Appearance White to light yellow Powder
  Assay ≥99%
  Melting point 128-132℃
  Ash ＜0.2%
  Transmittance 440nm>97%
  550nm>98%
  Packing 25kg or 50kg/drum net weight
  
  UV P is an effective light stabilizer for variety of polymers including stvrene homo- and copolymers, engineering plastics such as polyesters and acrylic resins, polyvinyl chloride, and other halogen containing polymers and copolymers (e.g. vinvlidenes), acetals, elastomer and cellulose esters. Elastomers, adhesives, polycarbonate blends, polyurethanes, and some cellulose esters and epoxy materials also benefit from the use of UV P.

• CAS Registry Number:

  2440-22-4

• Synonyms:

  ;2-(2-Benzotriazolyl)-p-cresol;UV-P;2-(2-Benzotriazolyl)-4-methylphenol;2-(2-Hydroxy-5-methyl-phenyl)benzotriazole;Drometrizole;Benazol P;Tinuvin P;PrimesorbP;Ultraviolet absorber UV-P;UV absorber-P;UV absorber UV-P;2H-benzotriazole;2-(2H-benzotriazol-2-yl)-4-methylphenol;4-methyl-2-(7,8,9-triazatricyclo[4.3.0.0^7,9]nona-1,3,5-trien-8-yl)phenol;2-(2H-Benzotriazol-2-yl)-p-cresol;Ultraviolet absorbent UV-P;UV P;Ultraviolet light absorber UV-P;UV Abosorber UV-P;

• Molecular Formula:

  C₁₃H₁₁N₃O

• Molecular Weight:

  225.2459

• Molecular Structure:

  

• Safety Description:

  S22:;
  S24/25:;
  

• Company:

  Suzhou Raioshow new material co.,ltd     [ China ]        

• Contact:

  Emily

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