LOWILITE™ 55 is a benzotriazole-type UV light absorber that dissipates absorbed photochemical energy as heat.
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LOWILITE™ 55 is a top-notch benzotriazole UV absorber known for its exceptional photostability. This substance exhibits a remarkable ability to efficiently absorb photochemical energy and release it as heat. LOWILITE™ 55 UV absorber provides excellent ultraviolet light protection for a variety of polyolefins and elastomers.
This grade can absorb ultraviolet radiation and maintain its stability under light exposure. The energy absorbed in the ultraviolet-exposed region is converted into thermal energy through a photochemical process. With its exceptional ability to absorb ultraviolet light and maintain stability, LOWILITE™ 55 UV absorber proves to be a highly effective solution in protecting against the harmful effects of UV light.
Form: Powder
Color: Slightly yellow
CAS number: 2440-22-4
Bulk density: 540 kg/m³
Molecular weight: 225 g/mol
Melting point: 128°C–132°C
Flash point: 205°C
Primary Chemistry:
2-(2'-Hydroxy-5'-methylphenyl) benzotriazole
Low photostability of commercially available light or UV stabilizers
Automotive components
Building and construction
Agriculture components
Elastomers
Coatings, inks, and adhesives
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