ʻOkabenzone CAS 1843-05-6
No ka papa benzophenone o nā mea hoʻomomona ultraviolet ʻo UV-531, me ka inoa kemika 2-hydroxy-4-n-octyloxybenzophenone. He pauka crystalline melemele māmā ia i ke ʻano o ka nila i ka mahana o ka lumi a he mea anti-aging maikaʻi loa a kūpono hoʻi e hiki ke hoʻomomona ikaika i ka mālamalama ultraviolet. Loaʻa iā ia nā ʻano o ke kala māmā, ʻaʻohe ʻawahia, kūpono maikaʻi, neʻe haʻahaʻa, a me ka hana maʻalahi. Hoʻohana nui ʻia ia i loko o PE PVC, PP, PS, PC, aniani Organic, polypropylene fiber, a me ethylene vinyl acetate.
| Mea | Nā kikoʻī |
| Kikowaena paila | 424.46°C (manaʻo kikoʻī) |
| Ka nui o ka paʻa | 1.160g/cm3 |
| Nā kūlana mālama | Sila ʻia i loko o ka maloʻo, ka mahana o ka lumi |
| EINECS | 217-421-2 |
| pKa | 7.59±0.35(Wānana ʻia) |
| maʻemaʻe | 99% |
Hoʻohana nui ʻia ʻo Octabenzone ma PE PVC, PP, PS, PC, Ma ke ʻano o ke aniani organik, ka polypropylene fiber, a me ka ethylene vinyl acetate, a pēlā aku, hāʻawi pū ia i ka photostability maikaʻi no nā varnishes phenolic maloʻo a me alkyd, polyurethanes, acrylics, epoxides, a me nā huahana hoʻomaloʻo ea ʻē aʻe, a me nā pena hoʻoponopono kaʻa, nā uhi pauka, polyurethanes, nā huahana rubber, a pēlā aku. ʻO ka dosage he 0.1% -0.5%
Hoʻopili pinepine ʻia i loko o 25kg / pahu, a hiki ke hana ʻia kahi pūʻolo i hoʻopilikino ʻia.
ʻOkabenzone CAS 1843-05-6
ʻOkabenzone CAS 1843-05-6
