UV amuduro UV-1 CAS 57834-33-0
UV Stabilizer UV-1 ni agbekalẹ molikula ti C17H18N2O2 ati iwuwo molikula kan ti 282.3. UV Stabilizer UV-1 jẹ omi ofeefee ina pẹlu ọrinrin ≤1.0%. Ojutu farabale jẹ 188 ~ 190 ℃ / 13Pa. Awọn iwuwo ojulumo jẹ 1.127. Igi (20℃) jẹ nipa 4752mPa·s. Solubility:>50 ni ethanol,>50 ni isopropyl oti,>50 ni butyl acetate, ati odo ninu omi.
| Nkan | Sipesifikesonu |
| olùsọdipúpọ̀ acid (pKa) | 6.94± 0.50 (Asọtẹlẹ) |
| Oju omi farabale | 188 °C |
| iwuwo | 1.05± 0.1 g/cm3 (Asọtẹlẹ) |
| Ipa oru | 78Pa ni 25 ℃ |
| Omi solubility | 34.7mg/L ni 20 ℃ |
| LogP | 4.46 ni 25 ℃ |
UV Stabilizer UV-1 jẹ aropọ egboogi-ultraviolet ti o munadoko pupọ. A tun lo Uv-1 ni awọn ohun elo polyurethane gẹgẹbi foomu foam, elastomers, alawọ, bata bata, awọn adhesives, awọn aṣọ ati bẹbẹ lọ. Yato si, UV amuduro UV-1 ni anfani lati mu imunadoko awọn yellowing resistance ti awọn ọja.
Nigbagbogbo aba ti ni 200kg / ilu, ati ki o tun le ṣee ṣe package ti adani.
UV amuduro UV-1 CAS 57834-33-0
UV amuduro UV-1 CAS 57834-33-0
