Photoinitiator TPO CAS No.
Photoinitiator TPO(Helu CAS 75980-60-8)
| Nā mea | Helu kuhikuhi | |||
| inoa huahana | 2,4,6-trimethylbenzoyldiphenyl phosphine oxide | |||
| Nā huaʻōlelo like | Hoʻomaka kiʻi TPO | |||
| CAS No. | 75980-60-8 | |||
| ʻAno molekala | C22H21O2P | |||
| Kaumaha Molecular | 348.37 | |||
| Ka nana aku | pauda melemele māmā | |||
| Hoʻāʻo | 99% min | |||
| Lae hehee | 90.0-94.0 'C | |||
| Ka Pohō: He mea lele | 0.5% ka nui | |||
| Lehu maʻiʻo | 0.1% ka nui | |||
| Dlarity | 10 g / 100 ml toluene |
ʻAno a me ka hoʻohana ʻana:
ʻIke ʻia ʻo TPO ma kahi o 90-94′ hiki ke hoʻoheheʻe ʻia i ka pauka melemele māmā. No ka mea he laula kona
ka laulā o ka absorption ʻo nā absorption maʻamau aia ma 365nm380nm400 n a ʻo ka lōʻihi o ka hawewe absorption ma kahi o 425nmits
ʻoi aku ka laulā o ka absorption ma mua o nā photoinitiators maʻamau a hiki iā ia ke hoʻopaʻa maikaʻi i nā kukui UV ʻokoʻa. Hiki ke hana
ʻelua mau radical manuahi——benzoyl a me ka phosphorus acyl i hiki iā lāua ke hoʻomaka i ka polymerization no laila ua paʻa ka wikiwiki o ka paʻi kiʻi.
Loaʻa iā ia ka māmā-decolourizatio kūpono no ke kiʻiʻoniʻoni mānoanoa hoʻōla hohonu a ʻaʻole hoʻi e huli ka uhi i melemele a kūpono hoʻi ia no ka
kumu wai me ke ʻano o ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka anti-yellowing.
ka laulā o ka absorption ʻo nā absorption maʻamau aia ma 365nm380nm400 n a ʻo ka lōʻihi o ka hawewe absorption ma kahi o 425nmits
ʻoi aku ka laulā o ka absorption ma mua o nā photoinitiators maʻamau a hiki iā ia ke hoʻopaʻa maikaʻi i nā kukui UV ʻokoʻa. Hiki ke hana
ʻelua mau radical manuahi——benzoyl a me ka phosphorus acyl i hiki iā lāua ke hoʻomaka i ka polymerization no laila ua paʻa ka wikiwiki o ka paʻi kiʻi.
Loaʻa iā ia ka māmā-decolourizatio kūpono no ke kiʻiʻoniʻoni mānoanoa hoʻōla hohonu a ʻaʻole hoʻi e huli ka uhi i melemele a kūpono hoʻi ia no ka
kumu wai me ke ʻano o ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka anti-yellowing.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
