BASF Tinuvin 400 represents a breakthrough in liquid UV stabilization technology, combining exceptional photoprotection with outstanding thermal resistance. This hydroxyl-functional triazine absorber delivers unmatched performance in extreme environments, making it the ideal choice for applications requiring long-term durability and optical clarity.
Advanced Triazine Technology - Superior UV-B filtration with minimal impact on visible light transmission
Thermal Endurance - Maintains stability through high-temperature curing processes
Permanent Protection - Low-migration formula ensures lasting performance
System Synergy - Works exceptionally well with HALS stabilizers
Sustainable Solution - Environmentally friendly formulation with zero VOC
Automotive Excellence - Protection for premium OEM and refinish coatings
Industrial Durability - Long-term weathering resistance for coil coatings
Renewable Energy - UV protection for photovoltaic backsheets
Construction Innovation - Enhanced weatherability for building materials
High-Performance Adhesives - Weather-resistant bonding solutions
CAS Number | 153519-44-9 |
Molecular Weight | 647 g/mol |
Appearance | Pale Yellow Viscous Liquid |
Active Content | 85% (in 1-Methoxy-2-propanol) |
Density (20°C) | 1.07 g/cm³ |
Dynamic Viscosity (20°C) | 11,700 mPa·s |
Flash Point | 39-43°C (closed cup) |
Solubility (20°C) | Soluble in butanol/MEK; insoluble in water |
Volatiles (150°C/3h) | ≤0.8% |
Recommended Dosage | 1.0-3.0% (on resin solids) |
Packaging | 20 kg/drum (moisture-proof) |
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