Ingoa Matū:Poly [1-(2'-Haidroksietiri)-2,2,6,6-Tetrametil-4-Haidroksi-
Piperidyl Succinate]
Nama Nama:65447-77-0
Tātai ngotaH[C15H25O4N]nOCH3
Taumaha ngota：3100-5000

Whakatakotoranga
Āhua: Paura mātotoru, paura kōwhai rānei
Awhe rewa: 50-70°Cmin
Pungarehu: 0.05% mōrahi
Tuku: 425nm: 97% min
450nm: 98%min (10g/100ml methyl benzene)
Te pikinga: 0.5% te mōrahi

Tono
Ko te Whakapūmau Mārama 622 nō te whakatupuranga hou o te Whakapūmau Mārama Hindered Amine polymeric, he tino pai te pumau o te tukatuka wera. He tino hototahi ki te kapia, he ngāwari ki te wai, he iti rawa te piki me te heke. Ka taea te whakamahi i te whakapūmau mārama 622 ki te PE.PP. Polystyrene, ABS, polyurethane me te polyamide me ētahi atu, ka puta ngā hua tino pai ina whakamahia me ngā antioxidants me ngā UV-absorbers. Ko te whakapūmau mārama 622 tētahi o ngā whakapūmau mārama kua whakaaetia e te FDA kia whakamahia i roto i ngā kete kai. Ko te horopeta tohutoro i roto i te kiriata ahuwhenua PE: 0.3-0.6%.

Pākate pakeke me te rokirokik

kātene 1.25kg
2. Penapenahia i roto i ngā āhuatanga hiri, maroke me te pouri