Products Description
Cationic Emulsion is a cationic surfactant specially used for asphalt emulsification. It can stably disperse high-temperature asphalt in water to form a uniform oil-in-water (O/W) emulsion. Because it carries a positive charge, it has a strong bonding force with negatively charged mineral materials (such as sand, gravel, aggregates), and is widely used in road construction, pavement maintenance, and building waterproofing.
Product image
Product advantages
Product Features
Rapid demulsification:
Rapid demulsification after contact with stone, improve asphalt bonding efficiency, and shorten the opening time for traffic.
01
High stability:
Emulsified asphalt is not easy to stratify during storage, and demulsification can be controlled during construction.
02
Strong adhesion:
Cationic properties make it more firmly bonded to silicate mineral materials (such as granite and limestone).
03
Environmental protection and energy saving:
Compared with hot asphalt, it reduces energy consumption and VOC emissions of high-temperature heating.
04
Strong adaptability:
Suitable for construction in low temperature and humid environments, improving engineering flexibility.
05
Application environment
Application scenarios
Cationic Emulsion is widely used in road engineering because the asphalt particles are positively charged and easily adsorbed with the surface of negatively charged stones (such as limestone and granite) with strong bonding force:
Road paving
Cold mix asphalt mixture: No need to heat, directly mixed with stones, suitable for low-temperature construction, road repair or remote area projects, energy saving and environmental protection.
Waterproof engineering
As the base material of waterproof coating, it is used for roof and basement waterproofing. Cationic Emulsion has strong adsorption with the base layer (cement, masonry), and the waterproof effect is long-lasting.
Soil stabilization
Used for roadbed reinforcement: the emulsion breaks after penetrating into the soil, and the asphalt fills the soil pores and bonds the particles to improve the roadbed strength and water stability.
About Us
About Us
Dezhou Haotong Road and Bridge Engineering Co., Ltd. is located in Dezhou, Shandong. It mainly deals in emulsified asphalt equipment, modified asphalt equipment, asphalt distributors, asphalt tanks, and asphalt bag and barrel removal equipment.
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