Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.
Pruebas | Especificación | Resultados |
Personaje | Polvo cristalino blanco o casi blanco | Polvo cristalino blanco |
Identificación |
Positivo A:IR
B: propiedades C:M,P 125-132ºC | 128.2-129.9ºC |
Acidez (valor de pH a 20ºC) | 1% P/V en agua PH5-7 | 5.72 |
Contenido de agua | ≤0.5% | 0.18% |
cenizas sulfatadas | ≤0.1% | 0.019% |
Prueba de solubilidad
(solución de agua al 20%) | Solución transparente o casi transparente, libre de partículas extrañas. | Claro |
Aspecto de la solución (20 % p/v en CH3OH) | Solución transparente o casi transparente, libre de partículas extrañas. | Claro |
10 MESH a través de% | 95% | 95% |
Tris(hidroximetil)nitrometano | <0.3% | <0.3% |
2-metil-2-nitropropano-1,3-diol | <0.3% | <0.3% |
2-Nitroetanol | <0.3% | <0.3% |
bromuro de sodio | <0.3% | <0.3% |
Prueba de formaldehído (ppm) | Prueba de Gastee | 7.0 |
Ensayo | 99.0%-101.0% | 99.65% |
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.