Click image to view original image
Merit:
● Non-toxic, odourless, pollution-free to groundwater and environment;
● No shrinkage phenomenon happens when solidifing;
● High fluidity, and the specific surface area is above 800㎡/㎏, the average grain size is below 5μm;
● Clotting time: can be regulated according to project need.
Be applicable to:
● cracks grouting of the dam and the dam foundation in hydraulic project ;
● Pouring underground waterproof curtain;
● Reinforcement of foundation settlement in highways, bridges and airport runways;
Capability Index:
1、Physical properties (21 ℃ for measured)
|
appearance |
specific gravity(Kg/dm3) |
smell |
toxicity |
fineness |
|
|
specific surface area（m2/kg） |
D50(µm) |
||||
|
grey powder |
2.94 |
naught |
naught |
≧800 |
≦5 |
|
grey powder |
3.0 |
naught |
naught |
≧600 |
≦10 |
2、The intensity compare of different water-cement ratio
| W/C | Viscosity mPas | setting time,final | Compressive strength，7d ,Mpa |
| 3 | 2.5 | 11 | 8.5 |
| 2 | 2.5 | 8 | 10 |
| 1.5 | 2.5 | 6 | 12 |
| 1 | 3.0 | 5 | 14 |
Package and storage:
package：25kg/bag;
storage: It should be put in dry and ventilated environment where temperature is between 5~30℃.
lifetime: 6 months.
