Tianjin Xindafeng Import And Export Trade Co., Ltd.
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  • Company Name : Tianjin Xindafeng Import And Export Trade Co., Ltd.
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UV 384-2

UV 384-2
Product Detailed
Related Categories:Chemical Auxiliary Agent
Related Product Searches:UV 384-2,High Quality,UV 384-2
384-2 is recommended for automotive coatings, industrial coatings, wood, and plastics coatings.
Product NameChemk UV 384-2
Chemical Name95% Benzenepropanoic acid, 3-(2H-benzotriazol-2yl)-5- (1,1-dimethylethyl)-4-hydroxy-, C7-9-branched and linear alkyl esters, 5% 1-methoxy-2-propyl acetate.
Structure 
CAS No.127519-17-9
Molecular Weight451.6 g/mol (C8 alkyl ester)
AppearanceLight yellow liquid
Active component95%
Viscosity at 20°C2600-3600 mPa.s
Density at 20°C1.07 g/cm³
Transmittance at 400nm(0.005% in toluene)>=95%
Transmittance at 500nm(0.005% in toluene)Near 100%
Miscibility at 20°C UV 384-2 is miscible to more than 50% with most commonly used paint solvents. Water solubility is less than 0.01%.
Application UV 384-2 is recommended for automotive coatings, industrial coatings, wood, and plastics coatings.
Recommended Concentrations1.0-3.0%: Chemk UV 384-20.5-2.0%: Hindered amine light stabilizers (HALS)
StorageAt least 2 years when stored in cool and dry conditions, in the original sealed containers
HazardsAccording to the present state of knowledge provided that this product is handled correctly there is no known danger to humans. Please observe the safety regulations in the Safety Data sheet.

UV 384-2



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