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

SONGWON SONGSORB 1577 Triazine UV Absorber

SONGWON SONGSORB 1577 is a premium triazine-based UV absorber delivering exceptional 300-400nm radiation protection. This high-performance stabilizer features outstanding thermal stability and compatibility, making it ideal for demanding polymer processing and outdoor applications.

Features Of SONGWON SONGSORB 1577 Triazine UV Absorber

  1. Broad-Spectrum Protection - Effective across entire UV range

  2. Thermal Resistance - Maintains stability at high processing temperatures

  3. Low Volatility - Ensures long-term performance retention

  4. Polymer Compatibility - Works with various blends and alloys

  5. Synergistic Effects - Enhances performance with antioxidants and HALS

Typical Applications Of SONGWON SONGSORB 1577 Triazine UV Absorber

  1. Automotive Components - Exterior trims and interior parts

  2. Electronic Housings - PC/ABS and other technical polymers

  3. Building Materials - Roofing sheets and construction panels

  4. Packaging Films - UV protection for food and medical packaging

  5. Outdoor Products - Garden equipment and sports gear

Specifications Of SONGWON SONGSORB 1577 Triazine UV Absorber

Chemical ClassHydroxyphenyltriazine-
AppearanceWhite to off-white powderVisual
Molecular Weight425 g/molMS
UV Absorption Range300-400 nmUV-Vis Spectroscopy
Thermal Stability>300°CTGA
Solubility in THF>50 g/100mlGravimetric method
Moisture Content<0.5%Karl Fischer


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