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Ukusebenza okuphezulu kokuZinzisa ukukhanya kweDB886
Ubume be-DB 886 yiphakheji ephezulu yozinziso ye-UV eyenzelwe iinkqubo ze-polyurethane (umz. TPU, CASE, RIM flexible foam applications). I-DB 866 isebenza ngokukodwa kwi-thermoplastic polyurethane (TPU). I-DB 866 isenokusetyenziswa kwiingubo ze-polyurethane kwiseyile kunye nomgangatho kunye nakwisikhumba sokwenziwa. Izicelo ze-DB 886 zibonelela ngozinzo olubalaseleyo lwe-UV kwiinkqubo ze-polyurethane. Ukonyuka kokusebenza kwiinkqubo eziqhelekileyo zokuzinzisa kwe-UV ngokukodwa... -
UkuZinzisa ukukhanya 292
Igama leKhemikhali: 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 I-Molecular Formula:C30H56N2O4+C21H39NO4C30 Ubunzima beMolekyuli:509+370 Inkcazo yeNkangeleko: Ulwelo olukhanyayo olutyheli lwe-viscous Ukucaca kwesisombululo (10g/100ml Toluene): Umbala ocacileyo wesisombululo: 425nm 90m% 98.0 0% min (nge-GC): 1. I-Bis (1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate: 80 + 5% 2.Methyl 1,2,2,6,6-pentamethyl-4-piperidi. .. -
UkuZinzisa ukukhanya 123
Igama leKhemikhali: I-Decanedioic acid, i-bis (2,2,6,6-tetramethyl-1-(octyloxy) -4-piperidinyl) i-ester, iimveliso zokusabela kunye ne-1,1-dimethylethylhydroperoxide kunye ne-octane, UV-123 CAS NO.: 129757- I-67-1 i-Molecular Formula: C44H84N2O6 Ubunzima beMolekyuli: 737 Inkcazo Imbonakalo: Ulwelo olucacileyo, oluncinci olumthubi Ubunzima obucacileyo: 0.97g / cm3 kwi-20 ° C i-Viscosity Dynamic: 2900 ~ 3100 mPa / s ku-20 ° C ukunyibilika kwamanzi: 0% kwi-Solubility. kwi-20 ° C Ii-Volatiles: 1.0% max Ash: 0.1% max Umbala wesisombululo (1g / 50ml Xylene): 425nm 95.0% min... -
UkuZinzisa ukukhanya 119
Igama leMichiza: 1,3,5-triazine-2,4,6-triamine CAS NO.:106990-43-6 Ifomula yeMolekyuli:C132H250N32 Ubunzima beMolekyuli:2285.61 Inkcazo yembonakalo: Imhlophe ukuya kokukhanya komgubo wekristale otyheli okanye indawo yokunyibilikisa yegranular:115 -150℃ I-Volatile: 1.00% max max: 0.10% max Unyibiliko: chloroform, methanol Ukuhanjiswa kokukhanya: 450nm 93.0% min 500nm 95.0% min Isicelo I-LS-119 yenye yeformula ephezulu ubunzima bokukhanya kwe-ultraviolet ukuxhathisa kunye nokuchasana nokukhanya okuphantsi kwe-ultraviolet kunye nokunyanzeliswa kokukhanya okuphantsi. Yinto esebenzayo... -
UkuZinzisa ukukhanya 111
Igama leMichiza: 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- I-N', N''-bis (1,2,2,6,6-pentamethyl -4-piperidinyl) i-stabilizer yokukhanya kwe-622: i-Butanedioic acid, i-dimethylester, i-polymer ene-4-hydroxy-2,2,6, i-6-tetramethyl - 1-piperidine ethanol CAS NO.:106990-43-6& 65447-77-0 Ifomula yeMolekyuli:C132H250N32 & C7H15NO Ubunzima beMolekyuli: 2286 & 129.2 Sp...