YJ-HN efficientRetardationagent |
| Introduction |
The products mainly used for under high temperature. It can control improve concrete and durability. The efficacy of density, concrete products accord with standard (plus agent GB8076-1997) requirements |
|
Features |
1.Add agent into concrete, and it can put off the hydration heat. And offer the special products according to the customer's requirements.
2.The products can adjust and control the loss of collapsibility and keep its reliability.
3.It can improve the density of concrete..
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|
| Index |
Index
Item |
National standard (first-class)GB8076-1997 |
Standard |
Water shedding rate（%） |
100 |
≤100 |
Condentation（min） |
>+90 |
>+90 |
Compressive strength proportion（%） |
3d |
100 |
≥100 |
7d |
100 |
≥100 |
28d |
100 |
≥100 |
hrinking rate（%） |
135 |
≤135 |
No corrosion to steel |
…… |
No |
|
Quantity |
| Proportion 0.1-0.5%,or experiment. |
| Use |
| Doped with the doping method or after method. |
| Notes |
Do not used for under —5℃ and single. |
|
| Safety guide |
1.No poison, not easy on fire.
2.If they splashed in eyes, please flush with water, or seek immediate medical attention . |
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| Package and storage |
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| Validity |
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