Name: Rianox RIANOX UV-P Benzotriazole UV Absorber
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Rianox RIANOX UV-P Benzotriazole UV Absorber

High photostability under prolonged UV exposure, ensuring long-term protection in demanding outdoor applications.
Excellent compatibility with polyolefins, PVC, polycarbonate, and engineering thermoplastics.
Low volatility and minimal migration, maintaining performance during high-temperature processing and service life.
Non-discoloring formulation—preserves original color integrity and clarity of transparent or light-colored substrates.
Effective UV absorption across 290–400 nm range, particularly strong in the critical UVA region (320–400 nm).

Typical Applications Of Rianox RIANOX UV-P Benzotriazole UV Absorber

Automotive interior and exterior plastic components, including dashboards, trim, and lamp housings.
Outdoor construction materials such as PVC window profiles, siding, and synthetic roofing membranes.
Packaging films for UV-sensitive products—including food, pharmaceuticals, and agrochemicals.
Coatings and inks for signage, industrial finishes, and decorative laminates requiring weather resistance.
Textile and fiber applications where UV degradation compromises tensile strength and colorfastness.

Chemical Type	Benzotriazole derivative
Product Form	Light tan to pale yellow crystalline powder
Appearance	Free-flowing crystalline solid
Primary Applications	Plastics, coatings, adhesives, and synthetic fibers
Key Features	UV-A/UV-B absorber, thermal stability up to 280°C, low extractability
Benefits	Extended product lifetime, reduced chalking and embrittlement, improved gloss retention
Solubility	Soluble in common organic solvents (e.g., chloroform, THF, hot xylene); insoluble in water
Storage Conditions	Store in cool, dry place below 30°C; protect from moisture and direct sunlight

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China