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| Cyasorb UV5411 |
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| 2-(2-Hydroxy-5-t-octylphenyl)-benzotriazole |
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| 3147-75-9 |
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Light Stabilizer-(UV Absorber)
Applications: CYASORB UV 5411 light stabilizer is a unique photostabilizer that is effective in a variety of polymeric systems: particularly in polyesters, polyvinyl chlorides, styrenics, acrylics, polycarbonates, and polyvinyl butyral. CYASORB UV 5411 light stabilizer is especially noted for its broad range UV absorption, low color, low volatility, and excellent solubility. Typical end-uses include molding, sheet, and glazing materials for window, lighting, sign, marine and auto applications.
Specialty applications for CYASORB UV 5411 light stabilizer include coatings (particularly thermosets where low volatility is a concern), photo products, sealants, and elastomeric materials. |
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Description: Near white, free flowing powder
Molecular Weight: 323
Melting Point: 101-105C
Heat Stability: No thermal decomposition to 300C by DTA
Specific Gravity at 25C: 1.18
Bulk Density: 25 Ibs./Ft. 3 |
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