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Sunovin 770 CAS 52829-07-9 Chemical Auxiliary UV Absorber Light Stabilizer Polymer Additives1
Chemical Auxiliary CatalystUV StabilizerLight Stabilizer
Anhui Sunshow Chemical Co., Ltd.
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Product Description Product DescriptionSunshow Chemical Hinered Amine Light Stabilier SUNOVIN 770 Product ParametersContentSUNOVIN 770 / Hindered Amine Light Stabilizer 770Chemical NameBis(2,2,6,6-tetramethyl-4-piperidyl)sebacateFormulaC28H52O4N2CAS NO52829-07-9AppearanceWhite Granule or PowderMelting Point81°C -86°CMolecular weight480 g/molAsh Content≤0.1%Volatile Matter≤0.5%Transmittance425nm 99.0 min500nm 99.0 minProperties & ApplicationsLow molecular weight HALS with high purity and excellent UV stability, protect polymers from degradation due to ultraviolet radiation aging.Package and StoragePackage:25kg plastic bag or according to customer's requestStorage:Should be stored in cool, dry, well-ventilated environment, away from incompatible materials. Store away from heat, sparks, and flame. Keep container tightly closed.CertificationsCompany ProfileSUNSHOW considers quality consistency and stability as crucial importance.Nowadays, SUNSHOW has been certified by ISO9001:2015(UKAS)which can guarantee the quality of our products.In order to provide most professional technical service, we have established four laboratories:Quality Control Lab, Analysis Lab, Material performance Lab and Weather-resistance Lab.SUNSHOW has a lot of advanced facilities such as Ci3000(Atlas), QUV(Q-lab), Q-SUN(Q-lab),DSC(TA), TGA(TA), FTIR(Thermofisher), UV-vis, electron universal testing machine, Digital display, impact tester, Colorimeter(Minolta), Gloss tester(BYK), advanced twin-screw extruder, injection machine, etc. Application
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