UV absorber UV-1130 pro Automotive Coatings
Chemical Compositio
Nomen chemicum: Poly(oxy-1,2-ethanediyl), .alpha.-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1 -dimethylethyl) -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 -dimethylethyl) -4-hydroxyphenyl] -1 -oxopropyl]-.omega.-hydroxy.Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-CAS NO: 104810-48-2, 104810-47-1 25322-68-3
Formulae hypotheticae: C19H21N3O3.(C2H4O)n=6-7
Pondus hypotheticum: 637 monomer;975 dimer
Chemical Structure
Specification
| Aspectus | Lumine flavo liquidum pellucidum |
| Damnum in siccitate | ≤0.50 |
| Volatile | 0.2%max |
| Proportio (20℃) | 1.17g/cm3 |
| Ferveret | 582.7°C at 760 mmHg |
| Mico punctum | 306.2°C |
| Cineres | ≤0.30 |
| lux transmissio | |
| Fluctus longitudo nm | Lux transmissio % |
| 460 | ≥ 97 |
| 500 | ≥ 98 |
Miscibility (g/100g solvendo) 20℃
Miscibile est cum solventibus polari et nonpolari organicis> 50;Immiscibilis cum aqua
Applicationem
1130 pro liquore UV absorbentium et aminearum levium stabilimentorum impeditarum in coatingiis coadhibitis, generalis moles 1.0 ad 3.0%.Productum hoc facere potest ad efficaciter custodire glossam coating, ne crepuit et producere maculas, rupta et superficies nudare.Productum ad tunicas organicas adhiberi potest etiam ad tunicas aqua-solubiles adhiberi, ut autocineta tunicae, tunicae industriales.
Repono et sarcina
Productum hoc debet signari et in loco clauso, sicco, obscuro, vitare solem.
25 kg plastica situla etiam ex emptoribus requisitis sarcinari potest.