Inoa Kimia:Poli [1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy-
Piperidyl Succinate]
CAS NO.:65447-77-0
ʻO ke ʻano molekala:H[C15H25O4N]nOCH3
Kaumaha Molekala:3100-5000

Hōʻike
ʻAno: ʻO ka pauka keʻokeʻo keʻokeʻo a i ʻole ka ʻāpana melemele
Hoʻoheheʻe ʻia: 50-70 ° Cmin
Lehu: 0.05% ka nui
Ka lawe ʻana: 425nm: 97% min
450nm: 98% min (10g/100ml methyl benzene)
Volatility:0.5% ka nui

Palapala noi
ʻO Light Stabilizer 622 no ka hanauna hou loa o ka polymeric Hindered Amine Light Stabilizer, nona ka paʻa wela wela. Hoʻopili maikaʻi me ka resin, hoʻomaʻamaʻa i ka tractability kūʻē i ka wai a me ka haʻahaʻa haʻahaʻa haʻahaʻa a me ka neʻe ʻana. Hiki ke hoʻopili i ka stabilizer māmā 622 i PE.PP. ʻO Polystyrene, ABS, polyurethane a me ka polyamide a me nā mea ʻē aʻe, loaʻa nā hopena maikaʻi loa ke hoʻohana ʻia me nā antioxidants a me nā UV-absorbers. ʻO ka stabilizer māmā 622 kekahi o nā stabilizer māmā i ʻae ʻia e FDA e hoʻohana ʻia i nā pūʻulu meaʻai. ʻO ka helu kuhikuhi ma ka kiʻi ʻoniʻoni ʻo PE: 0.3-0.6%.

Ua ʻōlelo ʻo Pacmakahiki a me ka Waihonak

1.25kg pahu pahu
2.Stored i ka sila, maloʻo a me ka pouli