UV absorber UV-1130 don Automotive Coatings
Haɗin Sinadari
Sunan Kemikal: Poly (oxy-1,2-ethanediyl), .alpha.-[3-[3- (2H-benzotriazol-2-yl)-5-(1,1 -di).methylethyl -4-hydroxyphenyl] -1 -oxopropyl] -.omega.-[3-[3- (2H-benzotriazol-2-yl) -5-(1,1 -dimethylethyl -4-hydroxyphenyl] -1 -oxopropoxy] -Poly (oxy-1,2-ethanediyl), .alpha.-[3-[3- (2H-benzotriazol-2-yl)-5- (1,1 -di).methylethyl -4-hydroxyphenyl] -1 -oxopropyl] -.omega.-hydroxyPoly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-CAS NO: 104810-48-2, 104810-47-1 25322-68-3
Tsarin kwayoyin halitta: C19H21N3O3.(C2H4O) n=6-7
Nauyin kwayoyin halitta: 637 monomer;975 dubu
Tsarin Sinadarai
Ƙayyadaddun bayanai
| Bayyanar | Ruwa mai haske rawaya mai haske |
| Asarar bushewa | ≤0.50 |
| M | 0.2% max |
| Matsakaicin (20 ℃) | 1.17g/cm 3 |
| Wurin Tafasa | 582.7°C a 760 mmHg |
| Wurin Flash | 306.2°C |
| Ash | ≤0.30 |
| Hasken watsawa | |
| Tsawon igiyoyin nm | watsa haske % |
| 460 | ≥ 97 |
| 500 | ≥ 98 |
Rashin ƙarfi (g/100g sauran ƙarfi) 20 ℃
Miscible tare da polar da nonpolar Organic kaushi> 50;Ba a yarda da ruwa ba
Aikace-aikace
1130 don masu shayarwar UV na ruwa da hana amine haske stabilizers da aka yi amfani da su a cikin sutura, yawan adadin 1.0 zuwa 3.0%.Wannan samfur na iya yin yadda ya kamata ya kiyaye shafi mai sheki, hana fashewa da samar da aibobi, fashe da tarwatsewar saman.Hakanan za'a iya amfani da samfurin don gyaran gyare-gyare na halitta kuma ana iya amfani dashi don gyaran ruwa mai narkewa, irin su suturar mota, kayan masana'antu.
Adana da tattarawa
Ya kamata a rufe wannan samfurin kuma a adana shi a cikin rufaffiyar, bushe, wuri mai duhu, guje wa hasken rana.
Hakanan za'a iya haɗa guga filastik kilogiram 25 bisa ga buƙatun abokin ciniki.