Photoinitiator TPO ntụ ntụ 98% CAS 75980-60-8 TPOP
Photoinitiator TPO ntụ ntụ 98%CAS 75980-60-8TPOP
TPO bụ radical na-akwụghị ụgwọ nke ukwuu (1), nnabata ngwa anya dị elu nke onye mbido na ogologo ogologo ogologo ogologo. N'ihi na ọ nwere ụdị nnabata dị iche iche, ọnụ ọgụgụ kachasị elu bụ 350-400nm, kpatara ya site na ntinye nke ihe dịka 420nm, ọnụ ọgụgụ ya karịa ka onye na-amalite ya dị ogologo ogologo, ìhè nwere ike ịmepụta benzoyl na phosphoryl abụọ.
redio efucals nwere ike ime ka polymerization, otú ìhè na-agwọ ọsọ ọsọ, ọ na-nwere photobleaching, adabara oké film mkpuchi na miri curing yellowing e ji mara na ala obodo, n'ihi na mmiri. A na-eji ngwaahịa a eme ihe maka usoro ọcha, enwere ike iji ya mee ihe maka mkpuchi mkpuchi UV, ibipụta inks, adhesives, UV na-agwọta mkpuchi fiber optic, photoresist, photopolymerization plate, stereo lithographic resin, ihe mejupụtara ihe mejupụtara, ndochi eze wdg .. Ojiji nke ngwaahịa a. kwesịrị ịdabere na nsonaazụ n'ezie nke nnwale ahụ, a na-atụ aro ka ịgbakwunye ego nke 0.5-4% w / w. Enwere ike ịgbake ya kpamkpam n'elu nke ọcha ma ọ bụ elu titanium dioxide pigmenti. Ihe mkpuchi anaghị agbanwe agbanwe, mmetụta nke polymerization dị ala, ọ dịghịkwa ihe fọdụrụnụ. A pụkwara iji ya mee ihe maka mkpuchi transperent, karịsịa maka ngwaahịa ísì dị ala. A na-eji ya na polyester unsaturated nwere usoro styrene, nke nwere arụmọrụ dị elu. The acrylate usoro, karịsịa acha usoro, na-emekarị mkpa na-arụkọ ọrụ na amine ma ọ bụ acrylamide, na ndị ọzọ ìhè initiator compound, ọgwụgwọ iji nweta zuru ezu ọgwụgwọ usoro bụ karịsịa adabara ala yellowing, na-acha ọcha na oké film. Ink ebipụta ihuenyo, ink mbipụta akwụ ụgwọ. Ọnụ ego mgbakwunye akwadoro nke 0.5-3.0% (usoro agba), 0.3-2.0% (usoro ntụgharị.
| Aha ngwaahịa | 2,4,6-trimethylbenzoyldiphenyl phosphine oxide |
| CAS Mba. | 75980-60-8 |
| Usoro ihe omimi | C22H21O2P |
| Ọdịdị Chemical |
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| Ibu molekụla | 348.4 |
| Njirimara igodo | Isi ísì dị ala, odo dị ala, site na-agwọ ya |
| Njirimara anụ ahụ | Ngosipụta:Crystal na-acha odo odo;Nyocha:> 99.0%;Ebe mgbaze:91-94 Celsius C;Ọnụ kacha elu absorption:273,370nm |
| ngwugwu | 20KG CARTON |
| Ngwa isi | Ihe mkpuchi pigmented. Offset,Flexo, na inks ihuenyo Brand:Xinglu |
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