UV-329 CAS 3147-75-9
UV-329 inonyungura UV-329 yakanaka uye inoshanda yekudzivirira kuchembera, inonyungudika mubenzene, styrene, ethyl acetate, inonyungudika zvishoma muethanol, isinganyungudika mumvura, inogona kutora 270-340 nm UV mwenje, Inoshandiswa zvakanyanya muPE, PVCChemicalbook, PP. , PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber uye vinyl acetate nezvimwe zvinhu. Inogona kushandiswa kurongedza zvinhu senge midziyo yepurasitiki uye mabhokisi ekudyara ekudya, ichivapa yakanaka mwenje kudzikamisa maitiro.
| Item | Tsanangudzo |
| Melting point | 106-108 °C(lit.) |
| Boiling point | 471.8±55.0 °C(Zvakafanotaurwa) |
| Density | 1.10±0.1 g/cm3(Zvakafanotaurwa) |
| Mhepo pressure | 0Pa pa20 ℃ |
| Acidity coefficient (pKa) | 8.07±0.45(Zvakafanotaurwa) |
| Kunyungudika kwemvura | 2μg/L pa20℃ |
| LogP | 7.290 (est) |
Light stabilizer UV-329 inonyatso shanda mwenje stabilizer ine huwandu hwakawanda hweUV absorption properties, kuderera kuderera, kwakakodzera polystyrene, polymethyl acrylate, polyester, rigid polyvinyl chloride, polycarbonate, ABS resins, etc. Inonyanya kushanda muzvigadzirwa zvakajeka. uye mapurasitiki einjiniya anogadziriswa pakupisa kwakanyanya. Kana yakasanganiswa ne antioxidant, ine yakanakisa synergistic mhedzisiro, inogona kuvandudza kupikisa kwemamiriro ekunze uye kugadzikana kwekupisa kwechigadzirwa.
25kg / chigubhu kana zvinoenderana nezvinodiwa nemutengi.
UV-329 CAS 3147-75-9
UV-329 CAS 3147-75-9
