UV-928

Chemical Name:

2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol

Formula: C₂₉H₃₅N₃O

Structure:

CAS NO.: 73936-91-1

Molecular Weight: 441.6

Appearance: Yellowish powder

Purity: ≥98.5%

Melting Point: 108-110 ^°C

Ash: ≤0.1%

Loss On Drying: ≤0.3%

Transmittance: 460nm≥95% 500 nm≥97%

Advantage and Application:

1. UV-928 has broad absorption properties which can effectively protect coating and other photosensitive materials.

2. The product has high solubility, high temperature resistant and good environmental durability and so on.

It is suitable for high performance coatings, especially suitable for powder coating and industrial and automotive coatings. UV-928 can be enhanced when used in combination with a HALS stabilizer such as UV-292 or UV-123.

Package: 20/25KG cartons or drums

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