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Ịrụ ọrụ ọkụ Stabilizer DB886
Characterization DB 886 bụ ngwugwu nkwado UV dị elu emebere maka sistemu polyurethane (dịka TPU, CASE, RIM na-agbanwe ngwa ụfụfụ). DB 866 na-arụ ọrụ nke ọma na polyurethane thermoplastic (TPU). DB 866 nwekwara ike iji polyurethane mkpuchi na tarpaulin na ala yana akpụkpọ anụ sịntetik. Ngwa DB 886 na-enye nkwụsi ike UV pụtara ìhè na sistemu polyurethane. Mmụba arụmọrụ na sistemu UV stabilizer nke a na-ahụkarị bụ ọkachasị… -
Ọkụ Stabilizer 292
Aha Chemical: 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 Ụdị anụ ahụ: C30H56N2O4+C21H39NO4C30 Arọ Molecular: 509 + 370 Nkọwapụta: Igwe ọkụ na-acha odo odo viscous doo anya nke ngwọta (10g / 100ml Toluene): Agba nke ngwọta doro anya: 425nm 98.0% min (Nfefe) 500nm 99.0% min Assay (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... -
Ọkụ Stabilizer 123
Aha ọgwụ: Decanedioic acid, bis (2,2,6,6-tetramethyl-1- (octyloxy) -4-piperidinyl) ester, ngwaahịa mmeghachi omume na 1,1-dimethylethylhydroperoxide na octane, UV-123 CAS NO.: 129757- 67-1 Ụdị Molecular: C44H84N2O6 Arọ Molecular: 737 Ngosipụta nkọwapụta: Mmiri doro anya, ntakịrị odo odo dị iche iche ike ndọda: 0.97g/cm3 na 20 ° C Viscosity Dynamic: 2900 ~ 3100 mPa / s na 20 ° C Solubility na mmiri: <0.01% na 20 ° C Volatiles: 1.0% max Ash: 0.1% max agba nke ngwọta (1g/50ml Xylene): 425nm 95.0% nkeji... -
Ọkụ Stabilizer 119
Aha kemịkal: 1,3,5-triazine-2,4,6-triamine CAS NO.:106990-43-6 Molecular Formula:C132H250N32 Molecular arọ：2285.61 Nkọwapụta nkọwa: White ka ìhè odo crystalline ntụ ntụ ma ọ bụ granular Melting Point5 -150 ℃ Volatile: 1.00% max Ash: 0.10% max Solubility: chloroform, methanol Light transmittance: 450nm 93.0% min 500nm 95.0% min Ngwa LS-119 bụ otu n'ime nnukwu usoro ịdị arọ ultraviolet ìhè stabilizers na ezi Mbugharị nguzogide na ala volat. Ọ bụ ihe dị irè ... -
Light Stabilizer 111
Aha Chemical: 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] -3, 1-propanediyl]] bis [N', N''- dibutyl-N', N''-bis (1,2,2,6,6-pentamethyl-4- piperidinyl) ìhè stabilizer 622: Butanedioic acid, dimethylester, polymer na 4-hydroxy- 2,2,6, 6- tetramethyl -1-piperidine ethanol CAS NO.: 106990-43-6& 65447-77-0 Molecular Formula: C132H250N32 & C7H15NO Arọ Molecular: 2286 & 129.2 Sp...