Iterambere ry'urumuri 622 rya PP,, PE
| Izina ry'ubutabire | Poly [1- (2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy-Piperidyl Succinate] |
| Ifishi y'ingirabuzimafatizo | H[C15H25O4N]nOCH3 |
| Uburemere bwa molekile | 3100-5000 |
| NOMERO YA CAS. | 65447-77-0 |
Imiterere y'ibinyabutabire
Ibisobanuro
| Isura | Ifu y'umweru ikaranze cyangwa iy'umuhondo |
| Aho gushonga | 50-70°C umunota |
| Ivu | 0.05% ntarengwa |
| Kohereza | 425nm: 97%iminota 450nm: 98%min (10g/100ml methyl benzene) |
| Guhindagurika kw'ikirere | 0.5% ntarengwa |
Porogaramu
Light Stabilizer 622 ni imwe mu bwoko bushya bwa polymeric Hindered Amine Light Stabilizer, ifite ubushobozi bwo gutunganya neza ubushyuhe. Ihuye neza na resin, ishobora kwinjira neza mu mazi kandi ikagira ubushyuhe buke cyane kandi igenda yimuka. Light stabilizer 622 ishobora gushyirwa kuri PE.PP. Polystyrene, ABS, polyurethane na polyamide nibindi, ingaruka nziza ziboneka iyo ikoreshejwe hamwe na antioxydants na UV-absorbers. Light stabilizer 622 ni imwe mu bushobozi bwo kubungabunga urumuri bwemejwe na FDA gukoreshwa mu biryo. Igipimo cy'ibanze muri PE agriculture film: 0.3-0.6%.
Gupakira no Kubika
Ipaki: 25KG/IKARITO
Ububiko: Buhamye mu nzu, bugumana umwuka uhumeka kandi kure y'amazi n'ubushyuhe bwinshi.