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UV absorber UV-400

Advantage:

UV absorber UV-400 is recommended for both solvent and waterborne automotive OEM and refinish coating systems, UV cured coatings, industrial coatings where long life performance is essential.

Applications:

The protective of UV-400 can be enhanced when used in combination with a hindered amine light stabilizer such as LS-123 or LS-292.

Package: 

25KG plastic drum

Storage and Transportation:

Keep container tightly closed and dry and storage in cool place.

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.

Technical Specifications

  • ‍Product Name: UV absorber UV-400
  • CAS No.: 153519-44-9
  • Chemical Name: 2-[4-[2-Hydroxy-3-tridecyloxypropyl]oxy]-2-hydroxyphenyl]-4,6-bis(2,4-dimethylphenyl)-1,3,5-triazine and 2-[4-[2-hydroxy- 3- didecyloxypropyl]oxy]-2-hydroxyphenyl]-4,6–bis(2,4- dimethylphenyl)-1,3,5-triazine
  • Molecular Formula:C144H218N6O18
  • Molecular Weight:1293.76
  • Other Name:Tinuvin 400,SONGSORB CS 400,BX UV 400
  • Appearance: Yellow viscous liquid‍

Purity

≥85%

Ash

≤0.1%

Density

1.07g/cm3

Refractive Index

1.571-1.581

Transmittance

460nm≥95%   500 nm≥97%

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