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High Performance Light Stabilizer DB886
Khalidwe la DB 886 ndi phukusi lokhazikika la UV lopangidwira makina a polyurethane (mwachitsanzo TPU, CASE, RIM flexible foam application). DB 866 imagwira ntchito bwino mu thermoplastic polyurethane (TPU). DB 866 itha kugwiritsidwanso ntchito mu zokutira za polyurethane pa tarpaulin ndi pansi komanso mu zikopa zopangidwa. Mapulogalamu a DB 886 amapereka kukhazikika kwapadera kwa UV ku machitidwe a polyurethane. Kuchulukirachulukira pamakina achizolowezi a UV stabilizer makamaka ... -
Light Stabilizer 292
Dzina la Mankhwala: 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 Kulemera kwake: 509 + 370 Mawonekedwe: Madzi onyezimira achikasu a viscous Kumveka kwa yankho (10g/100ml Toluene): Mtundu Wowoneka bwino wa yankho: 425nm 98.0% min (Kutumiza) 500nm 99.0% min Assay (wolemba 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
Dzina Lamankhwala: Decanedioic acid, bis(2,2,6,6-tetramethyl-1-(octyloxy) -4-piperidinyl) ester, zinthu zomwe zimakhala ndi 1,1-dimethylethylhydroperoxide ndi octane,UV-123 CAS NO.:129757- 67-1 Molecular Formula: C44H84N2O6 Kulemera kwa Maselo: 737 Kufotokozera Maonekedwe: Madzi owoneka bwino, achikasu pang'ono Kukokera Kwapadera: 0.97g/cm3 pa 20°C Kuwoneka Kwamphamvu: 2900 ~ 3100 mPa/s pa 20°C Kusungunuka m'madzi: <0.01% pa 20°C Kusakhazikika: 1.0% max Phulusa: 0. % max Mtundu wa yankho (1g/50ml Xylene): 425nm 95.0% mphindi ... -
Light Stabilizer 119
Dzina Lamankhwala: 1,3,5-triazine-2,4,6-triamine CAS NO.:106990-43-6 Molecular Formula:C132H250N32 Kulemera Kwambiri:2285.61 Mawonekedwe: Yoyera mpaka yoyera yachikasu crystalline ufa kapena granular Melting Point:115 -150 ℃ Zosakhazikika: 1.00% Max Phulusa: 0.10% max Kusungunuka: chloroform, methanol Kuwala: 450nm 93.0% min 500nm 95.0% min Kugwiritsa ntchito LS-119 ndi imodzi mwazowonjezera zolimbitsa thupi za kuwala kwa ultraviolet zomwe zimakana kusamuka komanso kusakhazikika kochepa. Ndi othandiza... -
Light Stabilizer 111
Dzina la Mankhwala: 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) kuwala kokhazikika 622: Butanedioic acid, dimethylester, polima yokhala ndi 4-hydroxy- 2,2,6, 6-tetramethyl -1-piperidine ethanol CAS NO.:106990-43-6& 65447-77-0 Molecular Formula:C132H250N32 & C7H15NO Kulemera kwa Maselo:2286 & 129.2 Sp...