| ≥1 piece |
CAS No.: ***
MF: C17H18N2O2
EINECS No.:***
Item | Index |
Density | 1.1±0.1 g/cm3 |
Boiling Point | 416.9±47.0 °C at 760 mmHg |
Flashing Point | 206.0±29.3 °C |
Form | Light yellow liquid |
Vapour Pressure | 0.0±1.0 mmHg at 25°C |
Refractive Index | 1.548 |
LogP | 4.34 |
PSA | 41.90000 |
Solubility | Insoluble in water, and is dissolved in an organic solvent such as acetone, ethyl acetate, ethanol, isopropanol and the like |
Summary
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
UV absorbent uv-1 is a highly effective anti-uv additive, widely used in polyurethane, adhesive, foam and other materials. Its excellent absorption performance enables it to effectively absorb the ultraviolet light of 240 ~ 340nm, and absorb almost all the ultraviolet light at the band of 300 ~ 330nm. Its anti - ultraviolet effect is benzophenone or benzotriazole class
1.1 ~ 1.4 times. Uv-1 used in polymer system has good anti-ultraviolet effect, good compatibility with resin, excellent resistance to yellow degeneration, and has wide spectrum UV absorption band.
In terms of PU, uv-1 has better anti-uv effect than other UV agents, and is used for foaming materials, coatings, leather and boards, etc.