Hal UV - 123
Ozi nkiti:
Aha ngwaahịa: Hav -123
Aha kemịkal: (1-OCTYL-2,2,6,6,6-tetramethyl-4-piperidyl);
Ihe omume nke mmeghachi omume nke abụọ (2,2,2,6,6,6,6-tetramethl-4-piperidyl na Tert-Byl hydrogen peroxide na octe;
Aha Bekee: BIS- (OCTYLOXY-2,2,6,6,6-tetramethyl-4-piperidinyl) sebacate
Nọmba nke: 129757-67-1
Molecular usoro: C44H842O6
Igolulular: 737
Usoro nhazi:
Ngalaba ndị metụtara: photostaBostaBostab; Ultraviolet na-apụ; kemịkalụ kemịkalụ;
Melting Point: 1.028 g / ml na 25 Celsius C (light.)
Steam Nrụgide: 0PA na 20-25 ℃
Nnọọ 1.077 g / cm3 (atụmatụ siri ike)
Ntinye uche: N20 / D 1.479 (udo.)
Solings: sosolible na benzene, toluene, stycrexa, hethyl utexate, ethl acetate, Ketones na sovent ndị ọzọ.
Njirimara: ìhè edo edo edo edo edo edo.
Post Point:> 230 f
O nwere alkaline dị ala, karịsịa na-enwetara acid, nke na-egbochi ihe pụrụ iche dị ka usoro; Ejiri uv na-anabata gị maka nguzogide ihu igwe ka mma.
| Nkowa | Unit | Standadi |
| Mputa | Ìhè edo edoikpu edo edokemmiri | |
| Isi Ihe | % | ≥99.00 |
| Vovetiles | % | ≤2.00 |
| Afọ Ọdịnaya | % | ≤0.10 |
| Ọkụ ọkụ | ||
| 450nke | % | ≥96.00 |
| 500nm | % | ≥98.00 |
UV-123 bụ ebe a na-egwu egwu dị ala, nwere alkaline dị ala, nwere ike belata mmeghachi omume na sistemụ mkpuchi dị ka ihe pụrụ iche dị ka acid na ebe a na-emepụta ihe; nwere ike igbochi oke ọkụ, na-agbagọ, na-egbu egbu, na-egbu ndụ, na-eme ka ndụ gị dị mma; Jiri ultraviolet na-enwe obi ụtọ iji nweta arụmọrụ dị mma na-eme ka ihe dị mma.
Kwesịrị ekwesị maka: comentive automative, mkpuchi ụlọ ọrụ, fines coriings na akwa osisi.
Tinye ego: n'ozuzu 0,5-2.0%. A ga-eji nnwale kwesịrị ekwesị iji chọpụta ego dabara adaba na nke a.
Eriri na 25 n'arọ / plastic plastik ma ọ bụ 200 n'arọ.
Chekwaa na ebe dị mma, akọrọ na ikuku.
