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

BASF Tinuvin 928 UV Absorber

BASF Tinuvin 928 UV Absorber is a high-performance benzotriazole-based photostabilizer offering exceptional UV protection for coatings, plastics, and adhesives. It delivers superior lightfastness, thermal stability, and compatibility with diverse polymer systems while resisting extraction and volatilization under harsh conditions.
  • basf tinuvin 928 uv absorber_56c4d173
  • basf tinuvin 928 uv absorber_56c4d173

Features Of BASF Tinuvin 928 UV Absorber

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

  2. Excellent compatibility with a broad range of polymers including polyolefins, polyesters, and engineering thermoplastics.

  3. Low volatility and high thermal stability, enabling safe use in high-temperature processing such as injection molding and extrusion.

  4. Non-migrating formulation ensures long-term protection without surface blooming or extraction issues.

  5. Environmentally favorable profile with no added heavy metals or restricted halogenated compounds.

Typical Applications Of BASF Tinuvin 928 UV Absorber

  1. Automotive interior and exterior plastic components (e.g., dashboards, bumpers, trim).

  2. Outdoor building & construction materials (e.g., roofing membranes, window profiles, cladding).

  3. Agricultural films requiring extended UV resistance under intense solar exposure.

  4. Packaging for light-sensitive consumer goods, including cosmetic and pharmaceutical containers.

  5. Industrial coatings and powder coatings for metal and plastic substrates.

Specifications Of BASF Tinuvin 928 UV Absorber

Chemical TypeBenzotriazole derivative
Product FormFree-flowing white to off-white crystalline powder
AppearanceWhite to pale yellow crystalline solid
Primary ApplicationsPolyolefins, polyesters, ABS, PC, PVC, coatings, adhesives
Key FeaturesPhotostable, low volatility, polymer-compatible, non-migrating
BenefitsExtended service life, color retention, reduced surface cracking & chalking
Recommended Loading Range0.1–0.5 wt% (depending on substrate and performance requirements)
Storage ConditionsStore in original sealed container at room temperature; protect from moisture and direct sunlight


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *