UV absorber UV-1577 for PC, PET CAS NO.: 147315-50-2
| Chemical name | 2-(4,6-Bis-(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(octyloxy)-phenol |
| Molecular formula | C25H27N3O2 |
| Molecular weight | 425 |
| CAS NO. | 147315-50-2 |
Chemical structural formula
Technical index
| Appearance | light yellow powder or granule |
| Content | ≥ 99% |
| Melting point | 148.0～150.0℃ |
| Ash | ≤ 0.1% |
| Light transmittance | 450nm≥87%;500nm≥98% |
Use
UV-1577 features that high temperature resistant, low volatility, and it is not easy to separate out when added a high amount.
Good compatibility with most of the polymer, additives and formula resin.
This product is suitable for PET, PBT, PC, polyether ester, acrylic acid copolymer, PA, PS, PMMA, SAN, polyolefin, etc.
Solubility
Soluble in chloroform, Diphenylmethane and organic solvents, lightly soluble in n-hexyl alcohol and alcohol.
Packing and Storage
Package: 25KG/CARTON
Storage: Stable in property, keep ventilation and away from water and high temperature
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