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Silicones from Dow Corning
Experience Dow Corning® IE-6694 Water Repellent Emulsion Wet Outside, Dry Inside:
Effective Water Repellency in an Environmentally Responsible, Water-Based Formulation


Dow Corning®IE-6694 Water Repellent Emulsion Keeps Wetness Out

Keep water from getting inside your porous construction materials and causing extensive damage with new, environmentally responsible Dow Corning® IE-6694 Water Repellent Emulsion. Protect porous construction materials, including brick, stone, concrete block, mortar, and grout with this non-solvent, penetrating treatment. Regardless of how wet it is outside, your substrates will repel water and stay dry.

Unlike solvent-based treatments, low-VOC Dow Corning IE-6694 Water Repellent Emulsion meets the strict California South Coast AQMD requirements. Formulated as a solventless, water-based emulsion, it enables treatment without exposing your workers to potentially harmful solvent chemicals.

Combine application benefits
• Low VOC
• Water based; easy to use
• Dilutable; dilution stable

And water repellent performance benefits
• Effective at low concentrations
• Fast beading action
• Excellent water repellency

To improve the water repellency and durability of construction materials.

Experience Dow Corning® IE-6694 Water Repellent Emulsion
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Flexibility for Your Processes

Across the range of formulating and manufacturing options, new Dow Corning IE-6694 Water Repellent Emulsion is ready to enhance your products. Use it in a wide variety of water repellency applications:
• Formulate it into water-based primers, paints, and coatings
• Dilute it with water for post-treatment application
• Incorporate it into building materials as an admixture.

Simplify Handling

The water-based formulation of Dow Corning IE-6694 Water Repellent Emulsion contains no SiH, eliminating the need for vented containers. The result: Simplified shipping, product handling, and storage.

Learn more about Dow Corning IE-6694 Water Repellent Emulsion.  Download the product data sheet and product overview, or request a product sample.

Need further assistance?   Contact us for application information, how-to-use advice, customized materials, and confidential product development assistance.

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Dow Corning Building Materials Protection web page

Dow Corning Water Repellents and Surface Protection web page


Dow Corning ® IE-6694 Water Repellent Emulsion product overview (95 KB)

Dow Corning ® IE-6694 Water Repellent Emulsion technical data sheet (44 KB)

Q&A:  Understanding VOCs for Water-Repellent Materials for Concrete article (611 KB)

As published in the Journal of Protective Coatings, June 2007

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