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

BASF Tinuvin 900 UV Absorber

BASF Tinuvin 900 is a high-performance benzotriazole-based UV absorber from the Tinuvin series, offering exceptional photostability and thermal resistance for demanding polymer applications including automotive coatings and engineering plastics.
  • basf tinuvin 900 uv absorber_533b0a1a
  • basf tinuvin 900 uv absorber_533b0a1a

Features Of BASF Tinuvin 900 UV Absorber

  1. High-performance benzotriazole-based UV absorber offering exceptional long-term photostability in demanding outdoor applications.

  2. Excellent compatibility with a broad range of polymers including polyolefins, engineering plastics, and thermoplastic elastomers.

  3. Low volatility and high thermal stability enable processing at elevated temperatures without significant loss or degradation.

  4. Non-migrating formulation ensures sustained surface protection and minimizes blooming or plate-out during service life.

  5. Halogen-free and REACH-compliant, supporting sustainable material design and regulatory compliance across global markets.

Typical Applications Of BASF Tinuvin 900 UV Absorber

  1. Automotive exterior components (e.g., bumpers, grilles, trim parts).

  2. Outdoor construction materials including roofing membranes, geotextiles, and PVC profiles.

  3. Polyolefin-based agricultural films requiring extended UV resistance under intense sunlight exposure.

  4. Consumer goods such as garden furniture, playground equipment, and outdoor storage containers.

  5. Technical fibers and nonwovens used in geosynthetics and protective textiles.

Specifications Of BASF Tinuvin 900 UV Absorber

Chemical TypeBenzotriazole derivative
Product FormFree-flowing off-white to light yellow granules
AppearanceGranular solid
Primary ApplicationsPolyolefins (PP, PE), engineering plastics (PA, PBT), thermoplastic elastomers (TPE)
Key FeaturesHigh UV absorption in 300–400 nm range; low volatility; excellent thermal stability up to 280 °C
BenefitsExtended product lifetime; reduced color fading and surface embrittlement; improved retention of mechanical properties
Regulatory StatusREACH registered; compliant with FDA 21 CFR §178.2010 for indirect food contact (subject to use level restrictions)
Storage ConditionsStore in cool, dry place below 30 °C in original sealed packaging


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