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High Performance Light Stabilizer DB886
Characterization DB 886 is a high performance UV stabilization package designed for polyurethane systems (e. g. TPU, CASE, RIM flexible foam applications). DB 866 is particularly efficient in thermoplastic polyurethane (TPU). DB 866 can also be used in polyurethane coatings on tarpaulin and flooring as well as in synthetic leather. Applications DB 886 provides outstanding UV stability to polyurethane systems. The increased effectiveness over conventional UV stabilizer systems is particularly... -
Light Stabilizer 292
Chemical Name: Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate CAS NO.:41556-26-7+82919-37-7 Molecular Formula：C30H56N2O4+C21H39NO4C30 Molecular Weight：509+370 Specification Appearance: Light yellow viscous liquid Clarity of solution (10g/100ml Toluene): Clear Color of solution: 425nm 98.0% min (Transmission) 500nm 99.0% min Assay (by GC): 1. Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate: 80+5% 2.Methyl 1,2,2,6,6-pentamethyl-4-piperidi... -
Light Stabilizer 123
Chemical Name: Decanedioic acid, bis(2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl) ester, reaction products with 1,1-dimethylethylhydroperoxide and octane，UV-123 CAS NO.:129757-67-1 Molecular Formula：C44H84N2O6 Molecular Weight：737 Specification Appearance: Clear, slightly yellow liquid Specific Gravity: 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... -
Light Stabilizer 119
Chemical Name: 1,3,5-triazine-2,4,6-triamine CAS NO.:106990-43-6 Molecular Formula：C132H250N32 Molecular Weight：2285.61 Specification Appearance: White to light yellow crystalline powder or granular Melting Point ：115-150℃ Volatile：1.00% max Ash: 0.10% max Solubility: chloroform, methanol Light transmittance: 450nm 93.0% min 500nm 95.0% min Application LS-119 is one of high formula weight ultraviolet light stabilizers with good migration resistance and low volatility. It is an effective... -
Light Stabilizer 111
Chemical Name: 1,3,5-Triazine-2,4,6-triamine,N,N’’’-[1,2-ethane-diyl-bis[[[4,6-bis-[butyl (1,2,2,6,6-pentamethyl -4-piperidinyl)amino]-1,3, 5-triazine-2-yl] imino] -3, 1-propanediyl] ] bis [N’,N’’- dibutyl-N’,N’’-bis(1,2,2,6,6-pentamethyl -4- piperidinyl) light stabilizer 622: Butanedioic acid, dimethylester, polymer with 4-hydroxy-2,2,6, 6- tetramethyl -1-piperidine ethanol CAS NO.:106990-43-6& 65447-77-0 Molecular Formula：C132H250N32 & C7H15NO Molecular Weight：2286 & 129.2 Sp... -
Antioxidant 1330
Chemical Name: 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene CAS NO.: 1709-70-2 Molecular Formula：C54H78O3 Molecular Weight：775.21 Specification Appearance: White powder Assay: 99.0% min Melting Point: 240.0-245.0ºC Loss on drying: 0.1% max Ash content: 0.1%max Transmittance(10g/100ml Toluene): 425nm 98%min 500nm 99%min Application Polyolefin, e.g. polyethylene, polypropylene, polybutene for the stabilization of pipes, molded articles, wires and cables, dielectric...