Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

SONGWON SONGSORB 1000 Benzotriazole UV Absorber

SONGWON SONGSORB 1000 is a premium benzotriazole UV absorber that provides exceptional 290-400 nm ultraviolet radiation protection. This advanced stabilizer effectively converts absorbed UV energy into harmless heat, ensuring long-term polymer stability in demanding outdoor applications.

Features Of SONGWON SONGSORB 1000 Benzotriazole UV Absorber

  1. Targeted UV Protection - Specialized absorption in 240-340 nm range

  2. Broad-Spectrum Protection - Effective across 290-400 nm range

  3. Thermal Stability - Maintains performance at high temperatures

  4. Polymer Compatibility - Works with various resin systems

  5. Synergistic Effects - Combines well with HALS and antioxidants

  6. High Purity - ≥99.0% active content for optimal performance

Typical Applications Of SONGWON SONGSORB 1000 Benzotriazole UV Absorber

  1. Outdoor Plastics - Garden furniture and construction materials

  2. Automotive Components - Exterior trims and under-hood parts

  3. Industrial Coatings - Protective finishes for metal substrates

  4. Packaging Films - UV resistance for food packaging

Specifications Of SONGWON SONGSORB 1000 Benzotriazole UV Absorber

Chemical ClassBenzotriazole
AppearanceWhite to off-white powder
Melting Point128.0-132.0°C
Purity≥99.0%
Volatile Content≤0.50%
Transmittance (460 nm)≥98.00%


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