Product name: Light Stabilizer UV 119
CAS NO.：106990-43-6
Product type：HALSChemical Name：1,5,8,12-Tetrakis[4,6-bis(N-butyl-N-1,2,2,6,6-pentamethyl-4-piperidylamino)-1,3,5-triazin-2-yl]-1,5,8,12-tetraazadodecane
Formula：C132H250N32
Molecular Weight：2285.70
Specification
Appearance |
Light-yellow granules |
Melting Range |
115-150℃ |
Volatile Matter |
≤0.5% |
Relative Density |
1.03g/cm3 |
Weight Loss Point |
360℃ (5.0%) |
Light Transmittance |
425nm: ≥93%; 450nm: ≥95% |
Ash Content |
≤0.1% |
Solubility |
Soluble in acetone, toluene, xylene, chloroform; Insoluble in water |
Application
UV 119 is a high molecular HALS with low volatility, migration resistance, high temperature resistance etc., has good compatibility with various polymers even in weakly acidic environments. HALS 119 is highly effective in PP, PE, POE, EPDM, PS, ABS, PVC, PU, PA, POM, PET, PBT, PMMA, etc.
Packing
Cautions：Avoid direct sunlight, moisture, high temperature.Testing required before usePack & Store：25kg carton inner with plastic bag or as customer's requirement
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