UV Absorber 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

Structure

CAS NO.

153519-44-9

Molecular Weight

647

Specifications

Appreance

Yellow viscous liquid

Purity

≥85%(HPLC)

Density

1.07g/cm³ (20 ^oC)

Ash

≤0.1%

Transmittance

  460 nm≥95%   500 nm≥97%

Advantage and

Application

1. It is recommended for both solvent and waterborne automotive OEM and refinish coating systems, UV cured coatings, industrial coatings where long life performance is essential.
2. 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 drums

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

Structure

CAS NO.

153519-44-9

Molecular Weight

647

Specifications

Appreance

Yellow viscous liquid

Purity

≥85%(HPLC)

Density

1.07g/cm³ (20 ^oC)

Ash

≤0.1%

Transmittance

  460 nm≥95%   500 nm≥97%

Advantage and

Application

1. It is recommended for both solvent and waterborne automotive OEM and refinish coating systems, UV cured coatings, industrial coatings where long life performance is essential.
2. 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 drums