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Ituma urumuri rudahungabana
Iterambere ry'urumuri ni inyongeramusaruro ku bicuruzwa bya polymer (nk'ipulasitiki, rabara, irangi, fibre y'ubukorikori), ishobora kuzibira cyangwa gukurura ingufu z'imirasire ya ultraviolet, kuzimya ogisijeni imwe no kubora hydroperoxide mo ibintu bidakora, nibindi, kugira ngo polymer ibashe gukuraho cyangwa kugabanya umuvuduko w'ingaruka za fotochemical no gukumira cyangwa gutinza inzira yo gufotora munsi y'imirasire y'urumuri, bityo ikagera ku ntego yo kongera igihe cy'ubuzima bw'ibicuruzwa bya polymer. Urutonde rw'ibicuruzwa... -
Iterabuzima ry'urumuri 944
LS-944 ishobora gushyirwa kuri polyethylene ifite ubucucike buke, umukandara wa polypropylene na kole, EVA ABS, polystyrene n'ibicuruzwa byo mu rugo, n'ibindi.
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Iterabuguzi ry'urumuri 770
Light Stabilizer 770 ni imashini ikora neza cyane irinda polimeri z’umwimerere kwangirika guterwa n’imirasire ya ultraviolet. Light Stabilizer 770 ikoreshwa cyane mu bintu bitandukanye birimo polypropylene, polystyrene, polyurethane, ABS, SAN, ASA, polyamides na polyacetals.
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Iterabuzima ry'urumuri 622
Izina ry'Ubutabire: Poly [1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy- Piperidyl Succinate] NOMERO YA CAS.:65447-77-0 Formula ya Molecular：H[C15H25O4N]nOCH3 Uburemere bwa Molecular：3100-5000 Ibisobanuro Ishusho: Ifu y'umweru cyangwa umuhondo w'umuhondo Ingano yo gushonga:50-70°Cmin Ivu:0.05% max Ihererekanya:425nm: 97% min 450nm: 98% min (10g/100ml methyl benzene) Guhindagurika:0.5% max Ikoreshwa ry'urumuri rudahagarara 622 ni iy'ubwoko bushya bwa polymeric Hindered Amine Light Stabilizer, ifite ex... -
Iterambere ry'urumuri rw'amazi DB117
Imiterere: DB 117 ni sisitemu ihendutse kandi igabanya ubushyuhe n'urumuri, irimo ibice bigabanya urumuri n'ibirwanya ubudahangarwa bw'umubiri, itanga ubudahangarwa bwiza ku buryo butandukanye bwa polyurethane mu gihe ikoreshwa. Imiterere ifatika Ishusho: Umuhondo, amazi afite ubukana Ubucucike (20 °C): 1.0438 g/cm3 Ubukana (20 °C): 35.35 mm2/s Porogaramu DB 117 ikoreshwa muri polyurethane nka Reaction Injection Molding, thermoplastic polyurethane synthetic leather, cast polyurethane, e... -
Iterambere ry'urumuri rw'amazi DB75
Imiterere ya DB 75 ni sisitemu yo gusiga ubushyuhe n'urumuri ikoreshwa muri polyurethane. DB 75 ikoreshwa muri polyurethane nka Reaction Injection Molding (RIM) polyurethane na thermoplastic polyurethane (TPU). Iyi mvange ishobora kandi gukoreshwa mu gufunga no gufunga, mu gusiga polyurethane ku ihema no hasi ndetse no mu ruhu rw'ubukorikori. Ibiranga/inyungu DB 75 irinda kwangirika kw'ibicuruzwa bya polyurethane nk'ibikoreshwa mu gutunganya, urumuri n'ikirere. -
Iterabuzima ry'urumuri UV-3853
Izina ry'Icyamiko: 2, 2, 6, 6-Tetramethyl-4-piperidinyl stearate (uruvange rwa aside irike) NOMERO YA CAS.:167078-06-0 Formula ya Molecular:C27H53NO2 Uburemere bwa Molecular:423.72 Ibisobanuro Ishusho: Ikomeye ya Waxy Ingano yo gushonga:28℃ min Agaciro ka Saponification, mgKOH/g: 128~137 Ingano y'ivu:0.1% Igihombo kinini iyo yuma: ≤ 0.5% Agaciro ka Saponification, mgKOH/g: 128-137 Ihererekanya ry'ibintu, %:75%min @425nm 85%min @450nm Imiterere: Ikomeye nk'iy'isuka, nta mpumuro. Ingano yayo yo gushonga ni 28~32°C, uburemere bwihariye (20 °C) ni 0.895. ... -
Iterabuzima ry'urumuri UV-3529
Izina ry'Ubutabire: Light Stabilizer UV-3529:N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymers hamwe na morpholine-2,4,6-trichloro-1,3,5-triazine reaction products methylated CAS NO.: 193098-40-7 Molecular Formula：(C33H60N80)n Uburemere bwa Molecular：/ Ibisobanuro Ishusho: Yera kugeza ku muhondo Ubushyuhe bw'impinduka ya Girazi: 95-120°C Igihombo mu gihe cy'ibyuka: 0.5% ntarengwa Toluene Idashobora gushonga: OK Ikoreshwa PE-film, kaseti cyangwa PP-film, kaseti cyangwa PET, PBT, PC na PVC. -
Iterabuzima ry'urumuri UV-3346
Izina ry'Ubutabire: Poly[(6-morpholino-s-triazine-2,4-diyl)[2,2,6,6-tetramethyl-4- piperidyl]imino]-hexamethylene[(2,2,6,6-tetramethyl-4-piperidyl)imino],Cytec Cyasorb UV-3346 CAS NO.:82451-48-7 Formula ya Molecular：（C31H56N8O）n Uburemere bwa Molecular：1600±10% Ibisobanuro Ishusho: Ifu y'umweru idakora cyangwa pastille Ibara (APHA): 100 max Igihombo iyo yumye, 0.8% max Igipimo cyo gushonga: /℃:90-115 Ikoreshwa 1. Uruhare ruto rw'ibara 2. Guhindagurika guke 3. Kubana neza n'izindi HALS na UVA 4. Byiza ... -
Iterabuzima ry'urumuri 791
Izina ry'Ubutabire: Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]) CAS NO.:71878-19-8 / 52829-07-9 Formula ya Molecular：C35H69Cl3N8 & C28H52N2O4 Uburemere bwa Molecular：Mn = 708.33496 & 480.709 Ibisobanuro Ishusho: umweru kugeza ku muhondo muto, nta mpumuro Ingano yo gushonga: hafi 55 °C start Uburemere bwihariye (20 °C): 1.0 – 1.2 g/cm3 Itara ry'umutuku: > 150 °C Umuvuduko w'umwuka (... -
Iterabuzima ry'urumuri 783
Izina ry'Ikinyabutabire: Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]) CAS NO.:65447-77-0&70624-18-9 Formula ya Molecular：C7H15NO & C35H69Cl3N8 Uburemere bwa Molecular：Mn = 2000-3100 g/mol & Mn = 3100-4000 g/mol Ibisobanuro Ishusho: umweru kugeza ku muhondo muto pastilles Ingano y'ishonga: 55-140 °C Flashpoint (DIN 51758): 192 °C Ubucucike bw'ibice: 514 g/l Ahantu hakoreshwa... -
Iterabuzima ry'urumuri 438
Izina ry'imiti: N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide 1,3-Benzendicarboxamide,N,N'-Bis(2,2,6,6-Tetramethyl-4-Piperidinyl);Nylostab S-Eed; Polyamide Stabilizer; 1,3-Benzenedicarboxamide, N,N-bis(2,2,6,6-tetramethyl-4-piperidinyl)-; 1,3-Benzenedicarboxamide,N,N'-bis(2,2,6,6-tetramethyl-4-piperdinyl);N,N”-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)-1,3-BENZENEDICARBOXAMIDE;N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)isophthalamide;Ituza ryoroheje...