 
				
				BASF Tinuvin 770DF is a next-generation hindered amine light stabilizer combining superior UV protection with antimicrobial properties. This innovative formulation delivers exceptional performance across polyolefins and engineering plastics, offering dual protection against both UV degradation and microbial growth.
Dual Protection - UV stabilization with antimicrobial efficacy (>90% bacterial inhibition)
Material Longevity - Extends product lifespan beyond 10 years in outdoor applications
Processing Versatility - Stable at temperatures exceeding 250°C
Universal Compatibility - Effective in PP, HDPE, ABS, and polyurethane systems
Performance Synergy - Enhances effectiveness of UV absorbers in formulations
Automotive Components - Exterior trims and under-hood parts
Medical Devices - Antimicrobial coatings for equipment surfaces
Food Packaging - UV-stable containers with hygiene protection
Building Materials - Durable plastic composites for construction
Consumer Electronics - Protective housings for outdoor devices
| Chemical Name | Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate | 
| CAS Number | 52829-07-9 | 
| Molecular Weight | 480.7 g/mol | 
| Appearance | White to cream crystalline granules | 
| Melting Point | 81-85°C | 
| Density (20°C) | 1.05 g/cm³ | 
| Flash Point | >150°C | 
| Solubility (20°C) | Acetone:19 g/100g / Dichloromethane:56 g/100g / Water:<0.01 g/100g | 
| Recommended Dosage | 0.1-1.0% (on polymer weight) | 
| Packaging | 20 kg/bag (moisture-proof foil) | 
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