Hals Uv- 770
Faamatalaga faavae:
Oloa Igoa: Hals Uv-770
Ituaiga Igoa: Faʻalua (2,2,6,6-Tetramethyl-4-Pipsidyl) Faʻamaonia
Igilisi igoa: Malamalama Stribilizer 770; BO; BO (2,6,6 --6-Tetramethyl-4-Paindayl) Sinadyl;
Cass Numera: 52829-07-9
Molecular fua: C28H52N2O4
Molecular mamafa: 480.72
Aonecs numera: 258-207-9
Fausaga fua faatatau:
Fesootai Vaega: Malamalama Stribilizer; Ultraviolet Shorrber; vailaʻau vailaʻau pulou;
Liusuaiga manatu: 82-85 ° C (Light.)
Builated Point: 499.8 ± 45.0 ° C (valoia).
DANSEME: 1.01 ± 0.1 G / CM3 (valoia)
Steam Prompy: 0 PA i le 20 ℃.
Sulugofie: 421 F.
Sopubulity: Mamalu i faʻamaʻi o loʻo pei o Ktones, Afafe ma Ester, faigata ona faʻateʻa i le vai.
Meatotino: paʻepaʻe, tioata paʻu paʻu.
Logp: 0.35 i le 25 ℃
| Faamatalaga | Iunite | Tulaga |
| Foliga mai |
| Papaʻe papaʻe |
| Mataupu autu | % | ≥99.00 |
| Volatiles | % | ≤0.50 |
| Ash mataupu | % | ≤0.10 |
| Liusuavai manatu | ℃ | 81.00-86.00 |
| Chrooutit | Hazn | ≤25.00 |
| Malamalama malamalama | ||
| Ma le 425nm | % | ≥98.00 |
| 500nm | % | ≥99.00 |
O le Photostabilizer Uv770 o le maualalo o le mamafa o le amor stinded amtine photostabilter, o le le atoatoa o le lelei o le tino ma e le afaina ai le lanu. Mo le pito i luga ma le mafiafia vaega o le vaapiapi vaega, suia, e sili ai le lelei pue foliga. Faatasi ai ma le maualuga molecular mamafa moli stibisizer ma ultraviolet starsorber, o le manatu uiga e taua.
Teleʻaiga e aoga i: Polythylene, Polychyleilene, Plystyrene, OLEFIN COOYERMY, vaivai Polyarehyde ma Polygaces ma faʻamau ma isi.
Fautuaina le tau faʻaopopo: E masani lava 0.05-0.60%. O suʻega talafeagai o le a faʻaaogaina e iloa ai le aofaʻiga talafeagai faʻaopopo i le faʻaaogaina faʻapitoa.
Tumu i le 25 kg / atigipusa. Pe faʻapipiʻi e pei o tagata faʻatau manaʻoga.
Teu i se malu ma mago ma tuufua nofoaga; Aloese mai le susulu o le la.
Faʻamolemole faʻafesoʻotaʻi mai matou mo soʻo se faʻamatalaga talafeagai.
O pisinisi fou mo suʻesuʻega fou e faʻapaʻiaina i le tuʻuina atu o mea maualuluga, e faʻafetaiaʻia ai manaʻoga eseese o nei suauʻu, aveʻesea fou ma le gafataulitalaina o oloa, faʻamolemole faʻafesoʻotaʻi i matou:
Email: nvchem@hotmail.com
