Differentiated advantages help to achieve harmony, win-win and coordinated development
| Items | Standard |
|---|---|
|
Appearance |
Brown to white crystal powder |
|
Effective Content (%) |
≥98.0 |
|
Moisture (%) |
≤0.5 |
|
DMF insoluble material (%) |
≤0.3 |
|
PH target range |
5.0～8.0 |
