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The micro-fine cement DMFC-600 is a new generation of rigid inorganic grouting material with an average particle size of 10µm and a Specific Surface Area of ≧
Advantages:
● No shrinkage phenomenon happens when solidifing;
● High early and final strength;
● Super fine with tight particle size distribution;
● Non polluting inorganic material with no hazardous ingredients;
● Variable set and cure time.
● Easy to handle, store and use;
Be applicable to:
● cracks grouting of the dam and the dam foundation in hydraulic project ;
● Reinforcement of foundation settlement in highways, bridges and airport runways;
● curtain grouting around oil and chemical storage facilities or polluted sites;
● curtain grouting under dam walls, sealing fractures in foundations, prevention of seepage and losses.
Capability Index:
1、Physical properties
|
Type |
Appearance |
Specific Gravity Kg/dm3 |
Odor |
Toxicity |
Fineness |
|
|
Specific Surface Area（m2/kg） |
D50(µm) |
|||||
|
DMFC-600 |
grey powder |
3 |
None |
None |
≧600 |
≦10 |
|
DMFC-800 |
grey powder |
2.99 |
None |
None |
≧800 |
≦5 |
2、Performance index under standard test condition
|
Setting time（min） |
Bending strength（Mpa） |
Compressive strength（Mpa） |
|||
|
initial |
final |
3d |
28d |
3d |
28d |
|
70 |
150 |
8.5 |
11.2 |
41.1 |
62.1 |
Clean Up:
clean up tools, mixing vessels and spills with water.
Package and storage:
package：
storage: It should be put in dry and ventilated environment where temperature is between 5~
lifetime: 6 months.
