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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: C30H3 Mocular0C3C3H56N2H3 Mocular0C2N2H3 I-Mocular Formula: Ubunzima: 509 + 370 Inkcazo yeNkangeleko: Ulwelo olukhanyayo olutyheli lwe-viscous Ukucaca kwesisombululo (10g / 100ml iToluene): Umbala ocacileyo wesisombululo: 425nm 98.0% min (Ugqithiso) 500nm 99.0% min Assay (nge-GC): 1. Bis, 6, 5, 2, 2, 2, 2, 2, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2000, 80 + 5% 2.Methyl 1,2,2,6,6-pentamethyl-4-piperidi... -
UkuZinzisa ukukhanya 123
Igama leMichiza: 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.: 129757-67-1 Molecular: I-Molecular Formula3: C2O6H i-Molecular: C2O76H i-Molecular: C444H8 Specific. Imbonakalo: Ulwelo olucacileyo, olumthubi kancinane Ubunzima obucacileyo: 0.97g/cm3 kwi-20°C Dynamic Viscosity: 2900 ~ 3100 mPa/s kwi-20°C Ukunyibilika emanzini: <0.01% kwi-20°C Ukuguquguquka: 1.0% max% Ashgl/0 isisombululo se-Ashgl 0. 425nm 95.0% umz... -
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: Umhlophe ukuya kokukhanya otyheli yikristale umgubo okanye igranular: Indawo yokunyibilikisa 000115%:00115. I-0.10% max Ukunyibilika: i-chloroform, i-methanol Ukuhanjiswa kokukhanya: 450nm 93.0% min 500nm 95.0% min Isicelo i-LS-119 yenye yefomyula ephezulu yobunzima be-ultraviolet izinzile zokukhanya kunye nokumelana nokufuduka okulungileyo kunye nokuguquguquka okuphantsi. Yinto esebenzayo... -
UkuZinzisa ukukhanya 111
Igama leKhemikhali: 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))-1,3, 5-triazine-diyl-bis] iminosyl-propanes] 2-3, i-propanesyl-3, i-5-triazine-2-3] [N', N''- dibutyl-N', N''-bis (1,2,2,6,6-pentamethyl -4-piperidinyl) ukukhanya kwe-stabilizer 622: Butanedioic acid, dimethylester, polymer kunye ne-4-hydroxy-2,2,6, 6- tetramethyl -1-piperidine ethanol:-406-CAS NO69. 65447-77-0 Ifomula yeMolekyuli:C132H250N32 & C7H15NO Ubunzima beMolekyuli: 2286 & 129.2 Sp...