Light Stabilizer
PRODUCT NAME:LS-123
ChemicalName: Decanedioicacid,bis(2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl)ester,reactionproductswith1,1-dimethylethylhydroperoxideandoctane,UV-123
ChemicalStructure:
MolecularWeight: 737
CASNO: 129757-67-1
Specification:
Appearance: Clear,slightly yellow liquid
SpecificGravity: 0.97g/cm3 at 20°C
Dynamic Viscosity: 2900~3100 mPa/s at 20°C
Solubility in water: < 0.01% at 20°C
Volatiles: 1.0% max
Ash: 0.1% max
Color of solution (1g/50ml Xylene): 425nm 95.0% min
(Transmission) 450nm 96.0% min
Package: 25kgsNet/Plasticdrum
Application: Ultravioletabsorbent UV-123isahighlyeffectivelightstabilizerinawiderangeofpolymersandapplicationsincludingacrylics,polyurethanes,sealants,adhesives,rubbers,impactmodifiedpolyolefinblends(TPE,TPO),vinylpolymers(PVC,PVB)
polypropyleneandunsaturatedpolyesters.
Moreover,Ultraviolet absorbent UV-123isalsorecommendedforapplicationssuchasautomotiveandindustrialcoatings,decorativepaintsandwoodstainsorvarnishes.
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