UV gba 928
Alaye ipilẹ:
Orukọ ọja: UV gba UV-928
Orukọ kemikali: 2- (2 '-hydroxyl-3' -subkil-5'-gba phenyl) Benzotria;
2- (2-2h-benzotriazole) -6- - 4-methyl-1-phenyl) (1133-Tormethyl)
Orukọ Gẹẹsi: UV gba 928; 2- (2h-benzotria-2-YL) -6- (1-methyl-1-phenylethl) -4- (1,1,3-Tormethyl) Phenol;
Nọmba Com: 73936-91-1
Agbekalẹ molucular: c29h35n3O
Iwuwo ti molocular: 441.61
Nọmba Einecs: 422-600-5
Eto agbekalẹ ti ẹya:
Awọn ẹka ti o ni ibatan: Awọn agbedemeji kemikali; ultravit afeliolet; iduroṣinṣin ina; Organic aise awọn ohun elo aise;
Milting aaye: 108-112 ° C
Farabale: 555.5 ± 60.0 ° C (asọtẹlẹ)
Iwuwo 1.07.
Soluda: Solupe ni toluene, Styrene, Cyclohie, MethyylyylylylyLatate, ethy acetate, awọn kutopọ, bbl, incluble ninu omi.
Awọn ohun-ini: lulú alawọ ofeefee lulú
Logp: 7.17
| Alaye | Ẹyọkan | Idiwọn |
| Ifarahan | Ina ofeefee lulú | |
| Yo ojuami | ℃ | 108.0-112.0 |
| Aimọgbọnwa | % | ≤0.30 |
| Akoonu akọkọ | % | ≥99.00 |
| Eeru akoonu | % | ≤0.05 |
| Ina ina | ||
| 460nm | % | ≥97.00 |
| 500nm | % | ≥98.00 |
Ti offiro UV-928 jẹ gbigba Benzotria UV, o lagbara lati gba 270-3-3-380 NM ultraviolet nm, pẹlu oṣuwọn pipin tende ti 303 Nm ati 345 NM. O ni awọn abuda ti ibaramu to dara, agbara kekere, ikun omi ti o dara, ṣiṣe ailera to dara ati ṣiṣe fun idite giga, ti a bo lulú ati yiyi irin. Ni idapo pẹlu iduroṣinṣin ina hv292 ati UV123, ati mu ailagbara ina ti a bo, ati ki o pa, kiraki, kiraki, kiraki.
Ni akọkọ ti a lo ninu: ti a bo ọkọ ayọkẹlẹ, okun ti o nfa, ti a bo.
Iye ti a ṣe iṣeduro: 1.0-3.0%, iye pato ni a pinnu ni ibamu si idanwo ohun elo alabara
Ti kojọpọ ni 20 tabi 25 kg / Caron.
Fipamọ ni itura, ti o gbẹ ati aaye ti igbakokoro; yago fun oorun taara.
Jọwọ kan si wa fun eyikeyi awọn iwe aṣẹ ti o ni ibatan.
Ile-iṣẹ Iwe Ile-iṣẹ Tuntun jẹ igbẹhin lati pese iduroṣinṣin ina giga lati pade awọn iwulo iwulo ti awọn ile-iṣẹ wọnyi, innodàs wa ni idagbasoke ọja, jọwọ kan si wa:
Email: nvchem@hotmail.com
