Malamalama stabilizer 622 mo PP,, PE
| Igoa vaila'au | Poly [1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy-Piperidyl Succinate] |
| fua mole | H[C15H25O4N]nOCH3 |
| mamafa mole | 3100-5000 |
| CAS NO. | 65447-77-0 |
Fa'asologa o vaila'au
Fa'amatalaga
| Fa'aaliga | Pa'epa'e pa'epa'e pa'epa'e po'o lanu samasama |
| Lisi liusuavai | 50-70°Cmin |
| Lefulefu | 0.05% maualuga |
| Tuuina atu | 425nm: 97% min 450nm: 98% min (10g/100ml methyl benzene) |
| Volatility | 0.5% maualuga |
Fa'atatauga
Light Stabilizer 622 e a'afia i le augatupulaga fou o le polymeric Hindered Amine Light Stabilizer, lea e sili ona lelei le faʻaogaina o le vevela. Fegalegaleaiga mataʻutia ma resini, faʻamalieina tractability faasaga i le vai ma matua maualalo volatility ma migratory. Malamalama stabilizer 622 e mafai ona faʻaoga i le PE.PP. O le Polystyrene, ABS, polyurethane ma le polyamide ma isi, o aʻafiaga sili ona lelei e maua pe a faʻaaogaina ma antioxidants ma UV-absorbers. Malamalama faʻamautu 622 o se tasi o faʻamautu malamalama e faʻatagaina e le FDA e faʻaaogaina i pusa meaʻai. Fa'asinoga fa'asologa ile ata fa'ato'aga PE: 0.3-0.6%.
Fa'aputu ma Teuina
afifi: 25KG/CARTON
Teuina: Faʻamau i totonu o meatotino, taofi le ea ma mamao mai le vai ma le vevela maualuga.