
KAO Asphalt Additives
High-Performance Asphalt Additives by KAO Chemicals Europe
Nordmann is your trusted distributor for KAO Chemicals Europe’s advanced surfactant technologies, designed to meet the evolving needs of the road construction and infrastructure industry across Europe.
Sustainable Road Construction Starts Here
Our portfolio includes bitumen emulsifiers, anti-stripping agents, and special additives that enhance the durability, cohesion, and moisture resistance of asphalt mixtures. These products are engineered to support rapid, medium, and slow-setting emulsions, making them ideal for:
- Tack coats
- Surface dressing
- Cold asphalt mixtures
- Slurry seals
- Microsurfacing
- Prime coats

KAO Chemicals
Innovation Backed by Science
KAO’s emulsifiers—such as ASFIER® 100, ASFIER® 115, and ASFIER® N-480L—are developed using proprietary interface science and tested in state-of-the-art laboratories. These formulations deliver:
- High stability and cohesion
- Excellent progression in slurry cohesion
- Long shelf life under proper storage conditions
- Optimized dosage for cost-effective performance
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About KAO
KAO products are designed for everyday use, in homes around the world.
That’s why they utilize original KAO-developed technologies to minimize the impact they have on the environment, not just in the manufacturing process, but in the daily life of the customers who use them. From materials procurement and manufacturing, to distribution, sales, use and final disposal, KAO wants to engage in “eco together” with stakeholders and consumers worldwide.
KAO Sustainability Statement
KAO's aim is to design and distribute non-toxic and environmentally friendly products using renewable resources. These principles are reflected in their standard product range, the Kao MIGHTY® portfolio.
Kao’s sustainability commitment is demonstrated by various certificates issued by certifying entities. These certifications recognize the long-time efforts of Kao Chemicals Europe towards environmental consciousness, contributing to society, and sound and transparent corporate governance.



