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Euclid Ultrasil DC9 5 Gallon Pail
Euclid Ultrasil DC9 is a water based silicate solution used to densify and cure concrete. It chemically reacts with the concrete surface to enhance hydration of portland cement, helping the concrete reach its design properties. Ultrasil DC9 becomes an integral part of the concrete, resulting in floors that are denser, more durable, and easier to maintain. Ultrasil DC9 may be applied to both freshly placed or existing concrete.
- Meets the moisture retention requirement of ASTM C309 on hard-troweled concrete
- Treated concrete resists penetration of water
- Low VOC
$61.99
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Euclid UltraSil DC9 5 Gallon Pail
Euclid UltraSil DC9 is a water-based silicate densifier and cure designed for interior hard-troweled concrete floors. It reacts chemically with the concrete surface to enhance hydration of portland cement, helping concrete achieve its design properties while producing a denser, more durable, and easier-to-maintain floor. UltraSil DC9 can be applied to freshly placed or existing concrete and dries clear without changing the appearance of the surface.
Key Features
- Water-based silicate densifier and cure for concrete.
- Enhances hydration of portland cement to help concrete reach design properties.
- Creates denser, more durable, and easier-to-maintain floors.
- Water based with no odor.
- Clear liquid that does not change the appearance of concrete.
- Low VOC and breathable.
- Resists penetration of water.
- Will not inhibit adhesion of sealers, coatings, toppings, or coverings.
Applications
- Interior hard-troweled concrete floors.
- Freshly placed concrete after final finishing.
- Existing cured concrete floors.
- Concrete floors that will later receive densifiers.
- Floors needing improved durability and water resistance.
- Projects requiring a water-based cure and densifier.
- Concrete surfaces where subsequent coatings or coverings may be applied.
- Commercial and industrial concrete floor applications.
Technical Specifications
| Property | Value |
|---|---|
| Product Type | Water based densifier and cure for concrete |
| Base Chemistry | Water based silicate solution |
| Packaging | 5 gallon pail |
| Appearance | Clear liquid |
| Specific Gravity | 1.1 |
| VOC Content | Less than or equal to 5 g/L |
| Coverage | 300 to 800 sq ft per gallon, depending on finish and porosity |
| Shelf Life | 2 years in original, unopened package |
| Dry Time Before Heavy Traffic | 4 to 6 hours at 70 degrees F |
| Application Method | Low pressure sprayer with fan tip, distributed evenly with soft bristle broom, brush, or microfiber pad |
| Cleanup | Clean tools, brushes, equipment, and sprayer with potable water immediately after use |
| Standards and Compliance | Meets moisture retention requirement of ASTM C309 on hard-troweled concrete; USGBC LEED v4 BD&C and ID&C; ANSI/GBI 01; WELL Building Standard |
FAQs
What is Euclid UltraSil DC9 used for?
It is used to densify and cure interior hard-troweled concrete floors, whether freshly placed or existing.
Does UltraSil DC9 change the appearance of concrete?
No. It is a clear liquid that does not change the appearance of the concrete surface.
Can UltraSil DC9 be applied to new and existing concrete?
Yes. It may be applied immediately after final finishing and disappearance of bleed water on fresh concrete, or to existing cured concrete that has been properly cleaned.
Will UltraSil DC9 interfere with later coatings or floor treatments?
No. The data sheet states it will not inhibit the adhesion of sealers, coatings, toppings, or coverings.
How long should the floor dry before heavy traffic?
Allow UltraSil DC9 to dry 4 to 6 hours at 70 degrees F before exposure to heavy traffic.
What should be avoided during application?
Prevent the product from freezing, avoid over application and puddling, and protect metal, glass, wood, paint, and brick from overspray.
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