UV 538 CAS 2985-59-3
ʻAʻohe ʻawahia ka UV 538, ʻaʻole hiki ke lapalapa, ʻaʻole pahū, ʻaʻole hoʻopōʻino, kūpaʻa maikaʻi i ka mālama ʻana, hiki ke omo i ka mālamalama ultraviolet 270-340nm, pale i ka mea polymer mai ka photoaging, ka haki ʻana a me ka loli palupalu, hoʻolōʻihi nui i ke ola lawelawe o ka mea. ʻO ke ʻano molekala o UV-1200 ʻo C25H34O3, a ʻo ka mea hoʻomoʻa ultraviolet UV-1200 ka pani o UV-531 a me UV-9.
| Mea | Nā kikoʻī |
| Kiko heheʻe | 49-50 °C |
| Kikowaena paila | 506.3±35.0 °C (Wānana ʻia) |
| Ka nui o ka paʻa | 1.029±0.06 g/cm3 (Wānana ʻia) |
| Ka helu ʻakika (pKa) | 7.58±0.35(Wānana ʻia) |
ʻO ka UV-1200 hoʻoheheʻe UV kahi pani o UV-531 a me UV-9. ʻAʻohe ʻawaʻawa o ka huahana, ʻaʻole hiki ke lapalapa, ʻaʻole pahū, ʻaʻole corrosive, kūpaʻa maikaʻi ka mālama ʻana, hiki ke omo i ka mālamalama ultraviolet 270-340nm, e pale aku i ka photoaging, ka haki ʻana a me nā mea polymer brittle, e hoʻolōʻihi nui i ke ola lawelawe o ka mea. Ma muli o kāna hana maikaʻi loa, hoʻohana nui ʻia ia i ka polyethylene, polypropylene, acrylic, nā ʻano uhi kiʻekiʻe like ʻole a me nā pena kaʻa ma waho.
25kg/pahu a e like me nā koi a ka mea kūʻai aku.
UV 538 CAS 2985-59-3
UV 538 CAS 2985-59-3
