Sesebelisoa sa ho tsitsisa leseli 622 bakeng sa PP,, PE
| Lebitso la lik'hemik'hale | Poly [1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy-Piperidyl Succinate] |
| Foromo ea limolek'hule | H[C15H25O4N]nOCH3 |
| Boima ba limolek'hule | 3100-5000 |
| NOMORO EA CAS. | 65447-77-0 |
Sebopeho sa lik'hemik'hale
Tlhaloso
| Ponahalo | Phofo e tšoeu e mahoashe kapa e tšehla e putsoa |
| Sebaka sa ho qhibiliha | 50-70°Cmin |
| Molora | 0.05% max |
| Phetisetso | 425nm: 97%metsotso 450nm: 98% mets (10g/100ml methyl benzene) |
| Ho feto-fetoha ha maemo | 0.5% e phahameng ka ho fetisisa |
Kopo
Light Stabilizer 622 ke ea moloko o mocha oa polymeric Hindered Amine Light Stabilizer, e nang le botsitso bo botle ba ho sebetsana le mocheso. E lumellana hantle le resin, e khona ho mamella metsi ka botlalo le ho feto-fetoha ho hoholo le ho falla. Light stabilizer 622 e ka sebelisoa ho PE.PP. Polystyrene, ABS, polyurethane le polyamide jj., litlamorao tse ntle li fumanoa ha li sebelisoa le li-antioxidants le li-UV-absorbers. Light stabilizer 622 ke e 'ngoe ea li-light stabilizer tse lumelloang ke FDA ho sebelisoa liphuthelong tsa lijo. Tekanyo ea litšupiso filiming ea temo ea PE: 0.3-0.6%.
Ho paka le ho boloka
Sephutheloana: 25KG/LEBOKOSE
Polokelo: E tsitsitse ka tlung, e boloka moea o kenang le o kenang hole le metsi le mocheso o phahameng.