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  Ultraviolet Absorbent  
  Antioxidant  
  Light Stabilizer  
  Fluorescent Whitening Agent  
  Other  
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»  Ultraviolet Absorbent
Ultraviolet absorber UV-3035
Product name Etocrilene; 2-Cyano-3,3-diphenylacrylic acid ethyl ester
CAS NO. 5232-99-5
Structural formula
Molecular weight 277.32g/mol
Specifications indicators appearance: white powder
content: ≥99%
melting point : 96-98℃
violate: ≤0.5%
chroma: ≤2
K value: 45-48
Dosage acrylic: 0.5-2%
Nitrocellulose lacquer: 0.5%
Urea formaldehyde resin: 0.3-0.6%
Polymer dispersion: 0.3-0.6%
latex: 0.2-0.4%
Polyester gel: 0.3-0.7%
Using range

Ultraviolet absorber can be used for the top coating of paint, in order to improve the light fastness of paint. It has good compatibility with acrylic resin. As Ultraviolet absorber, it is widely used in plastics, coatings, dye, auto glass, in cosmetics.

 
                     
 

 
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