|
Items |
Specification |
Results |
|
Appearance |
White to yellowish paste |
white or light yellow paste |
|
Active matter, ā% |
70±2 |
70.3 |
|
Sodium sulfate, % |
2.0 Max |
1.12 |
|
Unsulfured matter，% |
3.5 Max |
1.82 |
|
pH value (1% a. m.) |
6.5～9.5 |
8.90 |
|
Color, Hazen (5% a. m.) |
20 Max |
6 |
|
1,4-Dioxane(ppm) |
70ppm Max |
27ppm |
|
