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Ceilcote 748 Epoxy Grout
Three-component chemical resistant epoxy grouting material. It provides high strength, good adhesion to concrete and steel, minimal shrinkage and resists degradation by corrosive chemicals.
- Excellent Chemical Resistance
- Low Exotherm
- High Strength
SKU
Ceilcote-748-Epoxy-Grout
Ceilcote 748 Epoxy Corrosion Grout
Ceilcote 748 Corrosion Grout is a three-component, silica-filled epoxy system designed for high-strength grouting applications in aggressive environments. Engineered for chemical resistance and long-term durability, this grout provides excellent adhesion to concrete and steel, minimal shrinkage, and resistance to shock, vibration, and creep. Its superior flow and low exotherm make it ideal for machinery, pump pads, storage tanks, and other critical structural installations requiring chemical protection and high compressive strength.
Key Features
- Three-component, chemical-resistant epoxy grout.
- High compressive strength and superior adhesion.
- Excellent resistance to acids, alkalis, solvents, and hydrocarbons.
- Low creep under sustained loading.
- Fast curing for reduced downtime.
- Resists shock, vibration, and thermal cycling.
- Good flowability and low exotherm during placement.
Applications
- Chemical pump pads and process equipment bases.
- Grouting for storage tanks and pedestals.
- Structural steel supports and heavy machinery alignment.
- Industrial environments exposed to chemical splash or spillage.
Technical Specifications
| Property | Value |
|---|---|
| Generic Type | Silica-filled, polyamine-cured epoxy |
| Density (ASTM C905) | 133 lbs/ft³ (2.13 g/cc) |
| Compressive Strength (ASTM C579) | 17,000 psi (117 MPa) |
| Compressive Strength @ 170°F | 12,000 psi (83 MPa) |
| Tensile Strength (ASTM C307) | 2,500 psi (17 MPa) |
| Flexural Strength (ASTM C580) | 5,000 psi (34 MPa) |
| Flexural Modulus (ASTM C580) | 2.4 × 10⁶ psi (17 GPa) |
| Bond Strength to Steel (ASTM D4541) | 2,500 psi (17 MPa) |
| Bond Strength to Concrete (ASTM D4541) | Exceeds concrete strength (≥500 psi) |
| Compressive Creep (ASTM C1181) | 4.0 × 10⁻³ in./in. (600 psi @ 140°F) |
| Working Time | 50°F: 120–150 min; 73°F: 80–120 min; 90°F: 45–60 min |
| Time to Service at 10,000 psi | 50°F: 60 hrs; 73°F: 18 hrs; 90°F: 8 hrs |
| Coverage | 0.4 & 1.6 cu ft units |
| Shelf Life | 18 months (resin/hardener); aggregate indefinite if dry |
| Packaging | 0.4 & 1.6 cu ft units with separate aggregate bags |
Frequently Asked Questions
What makes Ceilcote 748 unique?
It provides high compressive strength, superior chemical resistance, and excellent adhesion, making it ideal for demanding industrial environments.
Can it resist chemical exposure?
Yes, Ceilcote 748 is resistant to a wide range of acids, alkalis, solvents, and hydrocarbons under splash and spill conditions.
What is the working time?
Approximately 80–120 minutes at 73°F, longer at lower temperatures, and shorter at higher temperatures.
When can equipment be placed in service?
At 73°F, equipment can typically be placed in service within 18 hours after installation.
What packaging sizes are available?
Standard sizes are 0.4 and 1.6 cubic foot units, each supplied with separate aggregate bags.
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