Technical Index
Items |
Index |
Items |
Index |
Appearance |
White To Yellow Powder |
Moisture Content(%) |
3-5 |
Water-reducing Rate(%) |
≥10 |
Air Content(%) |
≤3 |
Slump Variation 1 Hour(MM) |
≤60 |
Alkali Content(%) |
≤10 |
Slump Variation 1.5 Hour (mm) |
≤40 |
Slump Variation 2 Hour(MM) |
≤40 |
Bulk Denisty(g/l) |
≥450 |
Chloride Content(%) |
≤0.6 |
PH Value(20%aq.solution) |
10.0±2.0 |
Fineness,50 Mesh |
≤15% |