CAS 84434-11-7 Photoinitiator TPO-L na mkpuchi mkpuchi UV
Aha Chemical : Photoinitiator TPO-L
Aha ndị ọzọ: Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
Nọmba: 84434-11-7
Njupụta (25°C): 1.14 g/mL na 25 Celsius (ọkụ)
Usoro ihe omimi: C18H21O3P
Ọdịdị: ìhè odo mmiri mmiri
Ịdị ọcha: 95% nkeji
Light initiator (photoinitiator), nke a makwaara dị ka photosensitizer (photosensitizer) ma ọ bụ onye na-ahụ maka ọgwụgwọ ọkụ (onye na-ese foto), bụ ụdị ogige kemịkalụ nke nwere ike ịmịkọrọ ụfọdụ ebili mmiri nke ike, na-emepụta radical free na cationic na mpaghara uv (250 ~ 420 nm). ) ma ọ bụ mpaghara ọkụ a na-ahụ anya (400 ~ 800 nm) ka mmalite nke monomer polymerization crosslinking curing.
TPO-L fma ọ bụ obere-acha odo odo, ọcha pigmenti UV agba;
TPO-Lmaka ink ebipụta ihuenyo UV, mbipụta akwụ ụgwọ UV na ink flexo UV;
TPO-Lvarnish na-esighị ike, agba na-ede akwụkwọ, efere obibi akwụkwọ na-eguzogide ọkụ, stereolithography.
Onye fotoinitiatorTPO-L bụ ihe mmalite UV mmiri mmiri maka resin nwere acrylic na styrene nwere polyester na-enweghị ike. Ebe ọ bụ mmiri mmiri, fotoinitiatorTPO-L dị "dị mfe ịgbakwunye" na usoro niile. N'ihi naTPO-L na-amịkọrọ ogologo wavelengths na UV ụdịdị dị iche iche, ọ na-agwọkwa nke ọma mkpuchi na titanium dioxide na larịị mkpuchi na titanium dioxide. Ihe mkpuchi si otú e nwetara na-eji oke odo odo dị oke ala.
N'ihi obere mgbanwe ya, fotoinitiatorTPO-L adabara maka mmepụta ihe na-esi ísì ụtọ dị ala. Onye fotoinitiatorTPO-Lagbakwunyere na nha nke 0.3 ruo 5%, na akụkụ polymerizable dị na eserese na ink ibipụta.
Onye fotoinitiatorTPO-L A na-ejikọta ya na ndị ọzọ fotoinitiators dị ka photoinitiator 184, photoinitiator 1173, photoinitiator TZT ma ọ bụ benzophenone. Nke a na-akwalite ọgwụgwọ elu. N'ihi naTPO-L na-amịkọrọ UV ogologo oge, ọ na-enwe mmetụta maka ìhè anyanwụ na ngwaahịa ndị nwere ya. N'ihi ya, ọ dị mkpa ka ewepu ìhè na-enwe a wavelength n'okpuru 500 nm n'oge nchekwa na njikwa (dịka ọmụmaatụ, windo na oriọna na-ekpuchi ihe nkiri odo).
| ITEM | INDEX |
| Ọdịdị | Mmiri mmiri mmanụ na-acha odo odo |
| Ịdị ọcha,% | ≥ 95 |
| * Tụkwasị na nke ahụ: Ụlọ ọrụ ahụ nwere ike nyochaa ma mepụta ngwaahịa ọhụrụ dịka ọchịchọ pụrụ iche nke ndị ahịa anyị si dị. | |
25kg / drum ma ọ bụ 180kg / drum
| UV absorber | |
| 1. | UV 1577 CAS 147315-50-2 |
| 2. | UV P CAS 2440-22-4 |
| 3. | UV BP 1 CAS 131-56-6 |
| 4. | UV 360 CAS 103597-45-1 |
| 5. | UV 1084 CAS 14516-71-3 |
| Ọkụ stabilizer | |
| 1. | LS 123 CAS 129757-67-1 |
| 2. | S-EED CAS 42774-15-2 |
| 3. | LS 770 CAS 52829-07-9 |
| 4. | LS 944 CAS 71878-19-8 |
| 5. | Ngwakọta LS 3853S |
| Onye nrụpụta foto | |
| 1. | MBF CAS 15206-55-0 |
| 2. | TPO CAS 75980-60-8 |
| 3. | DETX CAS 82799-44-8 |
| 4. | EDB CAS 10287-53-3 |
| 5. | 1173 CAS 7473-98-5 |
| Antioxidant | |
| 1. | BHT CAS 128-37-0 |
| 2. | AN 168 CAS 31570-04-4 |
| 3. | AN 565 CAS 991-84-4 |
| 4. | AN 1098 CAS 23128-74-7 |
| 5. | AN 300 CAS 96-69-5 |
