光稳定剂

产品名称：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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