Anti-Ice Modifier
OLH-KNBJ
The anti-icing modifier is a microgranular material. The anti-icing modifier is added to the asphalt mixture by adjusting the gradation, increasing the oil-stone ratio, reducing the void ratio and optimizing the mixing method. During the preparation, the anti-icing modifier is equipped with The asphalt mixture with long-term anti-icing characteristics is slowly released to the road surface when snow falls on the road, thereby destroying the bond between the ice and snow and the road surface, thereby restoring the anti-skid function of the road surface.
The anti-icing modifier is added by external mixing method, which makes it easy to compact and has good anti-slip properties; it increases the oil-stone ratio and reduces the void ratio; it has active and long-lasting anti-icing properties.
Serial number | Project | Unit | Skills requirement |
1 | Density | 9/cm | ≥1.8 |
2 | Graininess | MM | ≤5 |
3 | Melting point | °C | ≥260 |
4 | Solution pH | - | 7-8 |
5 | Hardness | N | ≥100 |
6 | Chloride ion content | % | ≥35 |
7 | Freezing point | °C | ≤-25 |
8 | Road anti-icing function duration | Year | ≥5 |
