Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.
Pruebas | Especificación |
Apariencia | Cristal blanco |
Punto de fusión | 150ºC~155ºC |
Identificación | IR debería Referencia de coincidencias |
Absorbancia ultravioleta de 260 nm (1 M ac.) | ≤ 0.06% |
Absorbancia ultravioleta de 280 nm (1 M ac.) | ≤ 0.05% |
Absorbancia ultravioleta de 290 nm (1 M ac.) | ≤ 0.05% |
PH( 5 % acuoso) | 4.2~5.0 |
Metales pesados | ≤ 5 ppm |
ion férrico | ≤ 5 ppm |
Pérdida por secado | ≤ 0.5% |
Ensayo | 99.0 ~ 101.0% |
With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.