UV-329 CAS 3147-75-9
UV-329 inonyungura UV-329 yakanakisa uye inoshanda yekurwisa kuchembera, inonyungudika mubenzene, styrene, ethyl acetate, inonyungudika zvishoma muethanol, isinganyunguriki mumvura, inogona kutora 270-340 nm UV mwenje, Inoshandiswa zvakanyanya muPE, PVCChemicalbook, PP, PS, fiber, resin, polyposyn fiber, PC, polypoxy resin, fiber resin, PC, polypoxyresin. vinyl acetate uye zvimwe 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 is a very effective light stabilizer ine huwandu hwakawanda hweUV absorption properties, low volatility, inokodzera 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
