Dandong, Liaoning, Dandong, cold filling, pouring water into the season, pit repair, barrier-free construction Keywords: cold filling asphalt mixture, cold asphalt mixing, cold filling asphalt, asphalt cold oil In season, it is also difficult for the road maintenance project to use materials. At this time, the hot material has been limited by the temperature and cannot be supplied. (151-92, three, three, three, and 788 manager Tian) Repair the pits on the road surface. , And small-area pavement has become a problem. In Dandong, Liaoning, cold repairs are poured into the water during the season to make trouble-free repairs.
Cold filling is a new high-tech product due to the inconvenience of hot materials in recent years. In view of the increasing market demand, various brands of cold filling have also appeared accordingly. Liaoning Dandong Huatong Cold Filling has been committed to building brand strength and convinced customers with good products. Huatong Cold Filling is a cold mix and cold paving product, the introduction of cold supplements imported from the United States, and sbs modified cold fills independently developed by the company. Asphalt is made of basalt mixed sand. It can be used in all weather conditions from -30 degrees to 50 degrees. The large-viscosity aggregate is continuously graded. The compacted aggregate is compacted without compaction.
Huatong cold filling is divided into three formulas according to the season temperature: summer, spring season and winter, so even in the northern regions where water is poured into ice, cold filling can still maintain good workability, and it is popular when paving and rolling. Excellent plasticity, can be squeezed to irregular places in the pit, after passing through the car after compaction, the vehicle is rolled and the additives are volatilized by contact with the air, the asphalt gradually thickens, the distribution between the cold feed particles is more tight, and the voids The rate is reduced, and the bonding of the minerals to each other is stronger.
Huatong cold-filled bags are packed with finished materials. The 50-kg package is convenient for use and can be stored for a long time. It can be stored in a cool place for a while. If it is not used for a long time, it can be covered with plastic cloth. The validity period is 2 years.
Smooth road, choose Huatong!
Longkou Shenye Machinery Equipment Co., Ltd.
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