At Kao, we have the specialized asphalt emulsifiers you need to solve any paving challenge. We have been manufacturing and supplying high-performing asphalt emulsifiers and additives to customers in over 30 Countries for over 40 years! Our asphalt emulsifiers can be used in a wide range of applications ranging from spray applications to mix-grade application, and can be customized as per the specific requirements of the customer.
ASFIER
Wide portfolio of asphalt emulsifiers with proven performance across multiple applications and regions

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Our Applications:
- Anti-stripping Agents: ASAs that are heat stable, compatible with PPA and highly effective at low dosages
- Recycling Agents: Effective at low dosages to improve low temperature properties like m-value and ATc
- Chip-seals: Emulsifiers that produce emulsions with high viscosity, fast breaking characteristics and superior adhesion performance to minimize chip loss
- Micro-surfacing and Slurry Seals: Wide range of emulsifiers and co-emulsifiers to make asphalt emulsions that provide superior adhesion performance, rapid cohesion buildup and work with a variety of aggregate and temperature ranges
- Cold-mix Recycling: Emulsifiers that produce highly stable emulsions and impart superior adhesion performance
- Ultra-thin Lift HMA Technology: New technology developed internally to apply ultra-thin (<0.5” thick) pavement preservation treatment using traditional hot-mix material and equipment
- Polymeric Additives:Plant add polymeric additives to improve mix performance and impart resistance to fuel/oil damage.
