2,2′-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole me cas 1533-45-5 OB-1
Hiki iā Brightening Agent OB-1 ke komo i ke kukui ultraviolet ʻike ʻole ʻia (ʻo ka lōʻihi o ka hawewe ma kahi o 360-380nm) a hoʻololi iā ia i ke kukui uliuli a i ʻole ka poni ʻike ʻia me ka lōʻihi o ka nalu, no laila hiki iā ia ke uku no ke kala melemele makemake ʻole i ka matrix, a noʻonoʻo hou aʻe. ʻike ʻia ke kukui me ka nalu o 400-600nm ma mua o ke kukui hanana kumu, i ʻike ʻia nā huahana i ʻoi aku ka keʻokeʻo, ʻoi aku ka māmā a ʻoi aku ka mālamalama.
He kiʻekiʻe-efficiency fluorescent whitening agent no ka polyester fiber, a ua hoʻohana nui ia ma ABS, PS, hips, PC, PP, PE, EVA a me PVC paʻa. Loaʻa iā ia ka hopena keʻokeʻo maikaʻi, ke kūpaʻa wela maikaʻi, a me nā mea hoʻohui liʻiliʻi.
| inoa huahana: | 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole/ OB-1 | Pūʻulu No. | JL20220322 |
| Cas | 1533-45-5 | La MF | Mar, 22, 2022 |
| Hoʻopili | 25KGS/DRUM | Lā Hoʻolāʻau | Mar, 22, 2022 |
| Ka nui | 1MT | Lā Pau | Mar, 21, 2024 |
| MEA | KANAWAI | HUA | |
| Ka nana aku | Melemele-'ōmaʻomaʻo Pauda | Hoʻohālike | |
| Maemae | ≥ 98.5% | 99.1% | |
| Lae hehee | 352~358 ℃ | 356 ℃ | |
| ʻO ka maikaʻi | Holo i 200 mesh | Hoʻohālike | |
| Lehu maʻiʻo | ≤ 0.3% | 0.21% | |
| Mea Hololele | ≤ 0.5% | 0.30% | |
| Ka hopena | Kupono | ||
ʻO 1.OB-1 kahi ʻano hou i hoʻomohala ʻia ma nā ʻāina ʻē, kahi kūpono no ka hoʻomaʻemaʻe a me ka hoʻomālamalama ʻana o PE, PVC, ABS, PC a me nā plastics ʻē aʻe. ʻO ka haʻahaʻa haʻahaʻa, ka hoʻololi ikaika a me ka hoʻopuehu maikaʻi.
2. Hiki ke hoʻohui ʻia i ka wā o ka hoʻoponopono ʻana a i ʻole polymerization. ʻO ka huahana keʻokeʻo he keʻokeʻo kiʻekiʻe a maikaʻi loa ka pale wela a me ka pale ʻana i ka wā.
3.OB-1 hiki no hoi ke hana i paʻi no textile whitening.
25kgs pahu a i ʻole koi o nā mea kūʻai aku. E mālama iā ia mai ka mālamalama ma kahi mahana ma lalo o 25 ℃.
Brightening-Agent-OB-1-ME-CAS-1533-45-5
