Tests | Spezifikation | Ergebnisse |
Aussehen | Weißes kristallines Pulver | Weißes kristallines Pulver |
MP | 168.0 ºC ~172.0 ºC | 168.4 ºC~170.2ºC |
A wässrige Lösung (40%) | Klar, C farblose Lösung | Konform |
290 nm Ultraviolettabsorption (40 % aq.) | ≤ 0. 2 % | 0.081 |
PH (5 % aq.) | 10.0~11.5 | 10.9 |
Schwermetalle | ≤ 5 ppm | Konform |
Eisenionen | ≤ 5 ppm | Konform |
Chlorid | ≤ 10 ppm | Konform |
Sulfat | ≤ 10ppm | Konform |
Wasser | ≤ 0. 3 % | 0.1 |
Untersuchung | ≥ 99.5% | 99.93 |
Abschluss | Qualifiziert. |
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.