Songsorb 123 Hindered Amine Light Stabilizers

Purity 99%: Songsorb 123 Hindered Amine Light Stabilizers with purity 99% is used in automotive coatings, where it ensures superior resistance to UV-induced degradation.Molecular Weight 4000 g/mol: Songsorb 123 Hindered Amine Light Stabilizers with molecular weight 4000 g/mol is used in polyolefin packaging films, where it provides excellent long-term light stability.Melting Point 70°C: Songsorb 123 Hindered Amine Light Stabilizers with melting point 70°C is used in injection-molded polypropylene, where it enhances processability and maintains high mechanical strength after weathering.Particle Size <10 µm: Songsorb 123 Hindered Amine Light Stabilizers with particle size below 10 µm is used in waterborne acrylic paints, where it improves dispersion and uniform UV protection.Thermal Stability up to 250°C: Songsorb 123 Hindered Amine Light Stabilizers with thermal stability up to 250°C is used in high-temperature extrusion of polyethylene fibers, where it retains stabilization performance during prolonged heat exposure.Viscosity 500 mPa·s: Songsorb 123 Hindered Amine Light Stabilizers with viscosity 500 mPa·s is used in solvent-based polyurethane coatings, where it facilitates consistent application and optimal film formation.Moisture Content <0.2%: Songsorb 123 Hindered Amine Light Stabilizers with moisture content below 0.2% is used in engineering plastics compounding, where it prevents hydrolytic degradation and enhances formulation shelf life.Solubility in Xylene 30 g/L: Songsorb 123 Hindered Amine Light Stabilizers with solubility in xylene of 30 g/L is used in alkyd resin systems, where it enables efficient blending and sustained photostability.