UV Absorber 326 CAS 3896-11-5
Loaʻa iā UV Absorber 326 nā puke kemika haʻahaʻa haʻahaʻa a me ka launa maikaʻi me nā resins. ʻO UV Absorber 326 kahi pauka crystalline melemele māmā me kahi helu heheʻe o 137-141 ℃. Hiki ke hoʻoheheʻe ʻia i nā solvents e like me styrene, benzene a me toluene, a hiki ke hoʻopili pono i ka kukui ultraviolet o 270-380nm.
| 'ikamu | Hōʻike |
| Lae hehee | 144-147 °C(māmā) |
| Lae paila | 460.4±55.0 °C(Wānana ʻia) |
| ʻO ka mānoanoa | 1.26±0.1 g/cm3 (Wānana ʻia) |
| Pumi mahu | 0Pa ma 20 ℃ |
| ʻO ka helu ʻakika (pKa) | 9.31±0.48(Wanamua) |
| Ka hoʻoheheʻe wai | 4μg/L ma 20 ℃ |
| LogP | 6.580 (ʻoi loa) |
Hoʻohana nui ʻia ʻo UV Absorber 326 i ka polyolefin, polyvinyl chloride, unsaturated polyester, polyamide, polyurethane, epoxy resin, ABS resin a me cellulose resin, a he kūpono ia no ka lāʻau kūlohelohe a me ka synthetic rubber. Hiki i ka UV-326 ke komo i ka kukui ultraviolet 280-370nm, kūpaʻa maikaʻi, liʻiliʻi liʻiliʻi, ʻaʻohe hoʻoulu i ke kino kanaka.
25kg / pahu a i ʻole e like me nā koi o ka mea kūʻai aku.
UV Absorber 326 CAS 3896-11-5
UV Absorber 326 CAS 3896-11-5
