Descripción
Especificación:
Benzophenone-2 is a Light yellow crystalline UV absorber.It absorbs ultraviolet light at 320–400 nm, features low volatility and good compatibility with polymers.
| Artículos | Especificación | Resultado |
| Aspecto | Polvo cristalino amarillo claro | Se ajustan |
| Punto de fusión | 195.0~203.0℃ | 196.2~202.6℃ |
| Gardner Color Scale | ≤4.0 | 2 |
| Pérdida en la sequedad | ≤0. 5% | 0.26% |
| Absorbance (E1%, 1 Cm) | E345: 580 min | Se ajustan |
| Pureza | ≥99.0% | 99.2% |
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Package of Benzophenone-2 Cas 131-55-5:
Application of Benzophenone-2 :
>Plastics, engineering plastics, PC sheets, polyester films
>Industrial coatings, powder coatings, tintas
>Textile fibers (polyester, synthetic fibers) with UV resistance
>Rubber, adhesives
Seguridad de la misma:
Es el producto seguro,el MSDS de puede ser proporcionado.
