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Igwe Nkwụsi Ike Ọkụ Dị Elu DB886
Nkọwapụta DB 886 bụ ngwugwu UV siri ike nke e mere maka sistemụ polyurethane (dịka ọmụmaatụ TPU, CASE, RIM flexible foam applications). DB 866 dị irè nke ukwuu na thermoplastic polyurethane (TPU). Enwere ike iji DB 866 mee ihe na mkpuchi polyurethane na tarpaulin na ala yana na akpụkpọ anụ sịntetik. Ngwa DB 886 na-enye nkwụsi ike UV pụrụ iche na sistemụ polyurethane. Mmụba arụmọrụ karịa sistemụ UV stabilizer nkịtị bụ karịsịa... -
Ihe na-eme ka ọkụ kwụsie ike 292
Aha Kemịkalụ: 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 Usoro Kemịkalụ: C30H56N2O4+C21H39NO4C30 Ibu Kemịkalụ:509+370 Nkọwapụta: Mmiri mmiri odo odo dị nro Nkọcha nke ihe ngwọta (10g/100ml Toluene): Agba doro anya nke ihe ngwọta: 425nm 98.0% nkeji (Nzipu) 500nm 99.0% nkeji Nnwale (site na GC): 1. Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate: 80+5% 2.Methyl 1,2,2,6,6-pentamethyl-4-piperidi... -
Ihe na-eme ka ọkụ sie ike 123
Aha Kemịkalụ: Decanedioic acid, bis(2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl) ester, ngwaahịa mmeghachi omume nwere 1,1-dimethylethylhydroperoxide na octane，UV-123 CAS NO.:129757-67-1 Usoro Molekụla:C44H84N2O6 Ibu Molekụla:737 Nkọwapụta Ọdịdị: Mmiri doro anya, obere odo odo Ike ndọda kpọmkwem: 0.97g/cm3 na 20°C Viscosity siri ike: 2900~3100 mPa/s na 20°C Mmiri na-agbaze n'ime mmiri: < 0.01% na 20°C Mgbanwe: 1.0% oke Ash: 0.1% kacha Agba nke ngwọta (1g/50ml Xylene): 425nm 95.0% nkeji... -
Ihe na-eme ka ọkụ kwụsie ike 119
Aha Kemịkalụ: 1,3,5-triazine-2,4,6-triamine CAS NO.:106990-43-6 Usoro Molekụla: C132H250N32 Ibu Molekụla: 2285.61 Nkọwapụta Ọdịdị: Ntụ ntụ kristal ọcha ruo na odo odo ma ọ bụ granular Ebe Mgbaze: 115-150℃ Mgbanwe: 1.00% kachasị Ash: 0.10% kachasị Mgbaze: chloroform, methanol Mbufe ọkụ: 450nm 93.0% nkeji 500nm 95.0% nkeji Ngwa LS-119 bụ otu n'ime ihe ndị na-eme ka ọkụ ultraviolet dị arọ dị elu nke nwere ezigbo iguzogide mbugharị na obere mgbanwe. Ọ bụ ihe dị irè... -
Ihe na-eme ka ọkụ kwụsie ike 111
Aha Kemịkalụ: 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) ihe na-eme ka ihe kwụsie ike 622: Butanedioic acid, dimethylester, polymer nwere 4-hydroxy-2,2,6, 6- tetramethyl -1-piperidine ethanol CAS NO.:106990-43-6& 65447-77-0 Usoro Molekụla:C132H250N32 & C7H15NO Ọkwa molekụla: 2286 na 129.2 Sp...