UV gba 328
Alaye ipilẹ:
Orukọ ọja: UV gba 328
Orukọ kemikali: 2- (2 '-Hydroxy-3 ", 5' -Di-Tert-Amony Ghenyl) Benzotria
Awọn isopọ:
2- (3,5-di-terty-amylty-2-hydroxylhenl); hrsorb-2'-hystroxyphenl) - 5h-benzotria 6-Bis (1,1-didmthlyproptyl) -phenol; 2- (2h -4,6-girt
Nọmba Nọmba: 25973-55-
Agbekalẹ molucular: c22H299n3O
Iwuwo Molucular: 351.49
Nọmba Einecs: 247-384-8
Eto agbekalẹ ti ẹya:
Awọn ẹka ti o ni ibatan: Awọn agbedemeji kemikali; ultravit afeliolet; iduroṣinṣin ina; Organic aise awọn ohun elo aise;
Apejuwe: Benzotrial ultraviolet gba
Irisi: Funfun - Lush Yelle Yelle Yellow
Imọlẹ Ojuami: 80-83 ° C
Farabale: 469.1 ± 55.0 ° C (asọtẹlẹ)
Iwuwo 1.08 ± 0.1 g / cm3 (asọtẹlẹ)
Ipa Steam: 0 pa ni 20 ℃
Soluda: Solupe ni toluene, Styrene, Cyclohie, MethyylyylylylyLatate, ethy acetate, awọn kutopọ, bbl, incluble ninu omi.
Awọn ohun-ini: lulú didan lulú.
Logp: 7.3 ni 25 ℃
Awọn ọja ti o lewu Mark Xi, Xn
Koodu Ẹya Ewu 36/37 / 38-53-48 / 22
Awọn ilana Aabo - 36-61-22-26 WGKGERMCHEMCHEMCHIMCHEMCHIMECHENCAN2 53
Koodu Custom 2933.89.8290
Awọn ohun elo eewu data 25973-55-1 (awọn nkan ti o ni agbara eewu)
| Alaye | Ẹyọkan | Idiwọn |
| Ifarahan | Ina ofeefee lulú | |
| Yo ojuami | ℃ | ≥80.00 |
| Eeru akoonu | % | ≤0.10 |
| Aimọgbọnwa | % | ≤0.50 |
| Ina ina | ||
| 460nm | % | ≥97.00 |
| 500nm | % | ≥98.00 |
| Akoonu akọkọ | % | ≥99.00 |
UV 328 jẹ mimu 290-400nm uvferber pẹlu ifa ina ina ti o dara ti o dara - nipasẹ fọto foonu; Ọja naa ni gbigba agbara ti ina ultraviolet, awọ ibẹrẹ kekere lori awọ ọja, awọn iṣọrọ momemile, iyipada kekere, ati pe o dara ibamu pẹlu awọn ohun elo mimọ; Ninu awọn ọja ita gbangba, le ṣee lo pẹlu antiolidan Penoxidant ati phosphate Esteri Antioxidiond dide.
O kun lo ni Pololefin, PVC, HDPE, Styreer kan ati Colotyamu, Pllumineder, Pllumine ti o ni polytherland, Puryeuthet Eto awọ kun; Pẹlupẹlu lo ni awọn titaja ọkọ ayọkẹlẹ, awọn aṣọ ile-iṣẹ, awọn aṣọ igi.
Ṣafikun iye: 1.0-3.0%, iye afikun ti o ni pato ti pinnu ni ibamu si idanwo ohun elo tcompomomer.
Pa apo ni 20kg iwe apo tabi ẹjẹ.
Yago fun oorun, ina ina, ọrinrin, ati awọn iduro ina ti o ni efin tabi hallog. O nilo lati wa ni fipamọ ni edidi, gbẹ ati kuro lati ina.
