Process and Performance Additives to Improve Energy and Resource Efficiency in the Dry Mortar Industry
Modern construction demands more than strength — it demands intelligence. In an industry where energy efficiency, durability, and sustainability are non-negotiable, Evonik delivers cutting-edge solutions that elevate dry mortar mixes to new levels of performance. Our advanced additives empower manufacturers and builders to create smarter, longer-lasting structures, requiring less maintenance and reducing environmental impact.
Why Choose Evonik for Dry Mortar Mixes?
Energy and Resource Efficiency: Reduce water demand, optimize workability, and lower emissions during application.
Durability and Protection: Extend the life of cementitious and gypsum-based structures with built-in corrosion resistance and moisture control.
Sustainability: Minimize maintenance cycles and support climate-friendly construction practices.
Tailored Performance: Solutions for every mortar type—from tile adhesives to repair mortars and waterproofing systems.
Solutions by Application
Drymix Mortars
Evonik’s SITREN® product line offers a broad portfolio of process and performance additives that improve workability, reduce water demand, and enhance the mechanical properties and durability of dry mortars. Whether you're working with tile adhesives, self-leveling compounds, or repair mortars, SITREN® helps you achieve consistent, high-quality results.
SITREN AirVoid® – Air entrainers and defoamers for controlled porosity and improved durability, for freeze-thaw resistance and lightweight formulations.
SITREN® – Shrinkage reducer for better processability and durability. Hydrophobing agents for reduced maintenance cost, optimized external appearance, and higher durability.
SURFYNOL® – Wetting and dispersing agents for optimized mixing and processing procedures and improved adhesion properties.
Corrosion Protection and Moisture Control
Reinforced concrete structures are vulnerable to moisture and chloride ingress, which can lead to steel corrosion and structural degradation. Evonik’s PROTECTOSIL® silane-based additives offer long-lasting protection by forming a water-repellent barrier and passivating steel surfaces—directly within the dry mortar mix.
PROTECTOSIL® – Silane-based anti-corrosion agents to protect reinforced concrete buildings against destructive corrosion.
Your Evonik Advantage
Proven Performance: Trusted by leading drymix manufacturers worldwide.
Sustainable Construction: Low VOC solutions, reduced lifecycle emissions, and extended building longevity.
Expert Support: Our specialists help you optimize formulations for your specific needs.
Ready to Reinvent Your Drymix Formulations?
Discover how Evonik’s innovative additives can help you build smarter, faster, and more sustainably.
Explore our solutions or contact our experts to start your journey toward high-performance construction.