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Liquid Light Stabilizer DB75
Characterization DB 75 is liquid heat and light stabilizer system designed for polyurethanes Application DB 75 is used in polyurethanes such as Reaction Injection Molding (RIM) polyurethane and thermoplastic polyurethane (TPU). The blend can also be used in sealant and adhesive applications, in polyurethane coating on tarpaulin and flooring as well as in synthetic leather. Features/benefits DB 75 prevents the processing, light and weather induced degradation of polyurethane products such as s... -
Light Stabilizer UV-3853
Chemical Name: 2, 2, 6, 6-Tetramethyl-4-piperidinyl stearate (fatty acids mixture) CAS NO.:167078-06-0 Molecular Formula:C27H53NO2 Molecular Weight:423.72 Specification Appearance:Waxy Solid Melting point:28℃ min Saponification Value, mgKOH/g : 128~137 Ash Content:0.1% Max Loss on drying: ≤ 0.5% Saponification Value, mgKOH/g : 128-137 Transmission, %:75%min @425nm 85%min @450nm Properties: It is waxy solid, odorless. Its melting point is 28~32°C, the specific gravity (20 °C) is 0.895. It ... -
Light Stabilizer UV-3529
Chemical Name: Light Stabilizer UV-3529:N,N’-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymers with morpholine-2,4,6-trichloro-1,3,5-triazine reaction products methylated CAS NO.: 193098-40-7 Molecular Formula：(C33H60N80)n Molecular Weight：/ Specification Appearance:White to yellowish solid Glass transition temperature: 95-120°C Loss on Drying: 0.5% max Toluene Insolubles: OK Application PE-film, tape or PP-film, tape or PET, PBT, PC and PVC. -
Light Stabilizer UV-3346
Chemical Name: Poly[(6-morpholino-s-triazine-2,4-diyl)[2,2,6,6-tetramethyl-4- piperidyl]imino]-hexamethylene[(2,2,6,6-tetramethyl-4-piperidyl)imino],Cytec Cyasorb UV-3346 CAS NO.:82451-48-7 Molecular Formula：（C31H56N8O）n Molecular Weight：1600±10% Specification Appearance:Off white powder or pastille Color (APHA): 100 max Loss on Drying, 0.8% max Melting point: /℃:90-115 Application 1. Minimal color contribution 2. Low volatility 3. Excellent compatibility with other HALS and UVAs 4. Good ... -
Light Stabilizer 791
Chemical Name: Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]) CAS NO.:71878-19-8 / 52829-07-9 Molecular Formula：C35H69Cl3N8 & C28H52N2O4 Molecular Weight：Mn = 708.33496 & 480.709 Specification Appearance: white to slightly yellow granules, odorless Melting range: approx. 55 °C start Specific gravity (20 °C): 1.0 – 1.2 g/cm3 Flashpoint: > 150 °C Vapor pressure (... -
Light Stabilizer 783
Chemical Name: Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]) CAS NO.:65447-77-0&70624-18-9 Molecular Formula：C7H15NO & C35H69Cl3N8 Molecular Weight：Mn = 2000-3100 g/mol & Mn = 3100-4000 g/mol Specification Appearance: white to slightly yellow pastilles Melting range: 55-140 °C Flashpoint (DIN 51758): 192 °C Bulk density: 514 g/l Application Areas of applicati... -
Light Stabilizer 438
Chemical Name: N,N’-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide 1,3-Benzendicarboxamide,N,N’-Bis(2,2,6,6-Tetramethyl-4-Piperidinyl);Nylostab S-Eed; Polyamide Stabilizer;1,3-Benzenedicarboxamide, N,N-bis(2,2,6,6-tetramethyl-4-piperidinyl)-;1,3-Benzenedicarboxamide,N,N’-bis(2,2,6,6-tetramethyl-4-piperdinyl);N,N”-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)-1,3-BENZENEDICARBOXAMIDE;N,N’-bis(2,2,6,6-tetramethyl-4-piperidyl)isophthalamide;Light stabilize... -
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...