UV absorber UV-DXXXI pro PVC CAS non.: 1843-05-6
| Eget nomen | II-hydroxy, 4 (Octynycoxy) Benzophenone |
| MOLECULA | C21H26O3 |
| Pondus | CCCXXVI |
| CAS non. | 1843-05-6 |
Formula sistens
Index Technical
| Species | Lux flavo crystallum pulveris |
| Contentus | ≥ XCIX% |
| Point liquescens | 47-49 ° C |
| Damnum siccatio | ≤ 0.5% |
| Cinis | ≤ 0.1% |
| Lux transmittance | 450nm≥90%; 500nm≥95% |
Usurpo
This product is a light stabilizer with good performance, capable of absorbing the UV radiation of 240-340 nm wavelength with the characteristics of light color, nontoxic, good compatibility, small mobility, easy processing etc. It can protect the polymer to its maximum extent, helps to reduce the color. Potest etiam differre flavescit et impedimentum damnum corporis munus. Non est late applicari PE, PVC, PP, PS, PC organicum speculum, Polypropylene alimentorum fibra, ethylene-Vinyl acename et non habet ipsum bonum lucem, stabilitatem effectus in siccitate phenol, quod est valde bona lucis et acname, polyurethane, acrylate et acname, polyurethane, acrylate etc.
Generalis dosis
Et dosage est 0.1% -0.5%.
1.Polypropylene, 0.2-0.5wt% secundum Polymer pondus
2.PVC
Rigidorum PVC: 0.5wt% fundatur in Polymer Pondus
PLATORMED PVC: 0.5-2 WT% fundatur in Polymer Pondus
III.Polyethylene, 0.2-0.5wt% secundum Polymer pondus
Stipare et repono
Package: 25kg / Carton
PRAECLUSIO Stable in possessionem, ut evacuatione et aquam et caliditas.