Onye na-ese foto TPO CAS No. 75980-60-8 Onye na-ahụ maka ọgwụgwọ UV
Onye nrụpụta foto TPO (CAS Nọmba 75980-60-8)
| Ihe | Nka nka | |||
| Aha ngwaahịa | 2,4,6-trimethylbenzoyldiphenyl phosphine oxide | |||
| Ụdị okwu | Onye nrụpụta foto TPO | |||
| CAS Mba. | 75980-60-8 | |||
| Usoro ihe omimi | C22H21O2P | |||
| Ibu molekụla | 348.37 | |||
| Ọdịdị | ntụ ntụ edo edo | |||
| Nyocha | 99% nkeji | |||
| Ebe Na-agbaze | 90.0-94.0 'C | |||
| Ọnụego mfu: Ihe na-agbanwe agbanwe | 0.5% kacha | |||
| Ọdịnaya Ash | 0.1% kacha | |||
| Dlarity | 10 g / 100 ml nke toluene |
Njirimara na ngwa:
TPO pụtara ìhè edo edo ntụ ntụ dị na 90-94′Cand o nwere ezuru solubility na arụ ọrụ diluents.Ebe ọ bụ na o nwere obosara
nso nso nke absorption nke a na-ahụkarị absorptions dị na 365nm380nm400 nmand kacha absorption wavelength bụ banyere 425nmits.
Mmụba nke ukwuu sara mbara karịa fotoinitiators nke mbụ ma ọ nwere ike ịmịnye ọkụ ọkụ UV dị iche iche.Ọ nwere ike ịmepụta
radicals abụọ n'efu - benzoyl na phosphorus acyl nke ha abụọ nwere ike ibidopolymerization yabụ ịse foto ngwa ngwa bụ nke ahụ.
ọ nwere ìhè-decolourizatiois dabara maka nnukwu ihe nkiri miri emi na-agwọkwa ọrịa ọzọ, mkpuchi anaghị atụgharị na-acha odo odo ma ọ dabara adaba maka.
isi mmiri na njirimara nke obere volatility isi ísì na mgbochi edo edo.
nso nso nke absorption nke a na-ahụkarị absorptions dị na 365nm380nm400 nmand kacha absorption wavelength bụ banyere 425nmits.
Mmụba nke ukwuu sara mbara karịa fotoinitiators nke mbụ ma ọ nwere ike ịmịnye ọkụ ọkụ UV dị iche iche.Ọ nwere ike ịmepụta
radicals abụọ n'efu - benzoyl na phosphorus acyl nke ha abụọ nwere ike ibidopolymerization yabụ ịse foto ngwa ngwa bụ nke ahụ.
ọ nwere ìhè-decolourizatiois dabara maka nnukwu ihe nkiri miri emi na-agwọkwa ọrịa ọzọ, mkpuchi anaghị atụgharị na-acha odo odo ma ọ dabara adaba maka.
isi mmiri na njirimara nke obere volatility isi ísì na mgbochi edo edo.
Dee ozi gị ebe a ziga anyị ya
