Industrial Epoxy Protection for Chemical Spill Containment


Chemical Containment

Why Wastewater Plants and Chemical Facilities Trust Epoxy.com Product #633

When it comes to chemical spill containment, there’s no room for compromise. Whether you’re working at a municipal wastewater treatment plant or an industrial chemical facility, the floor beneath your feet must withstand aggressive substances—every single day.

Product #633

That’s where Epoxy.com Product #633 comes in.


Engineered for Aggressive Chemical Environments

Product #633 is a high-performance, chemical-resistant coating system specifically formulated to protect concrete and steel surfaces exposed to:

  • Sulfuric acid
  • Sodium hydroxide (caustic soda)
  • Sodium hypochlorite (bleach)
  • Other corrosive or oxidizing agents

It creates a seamless, impermeable barrier ideal for areas like:

  • Chemical storage rooms
  • Battery charging stations
  • Acid neutralization pits
  • Sludge handling areas
  • Secondary containment dikes

Where It Shines: Municipal and Industrial Use Cases

🏭 Municipal Wastewater Treatment

Treatment plants frequently use harsh chemicals in disinfection and sludge treatment processes. These environments demand long-term chemical resistance, moisture tolerance, and reliable adhesion to aged concrete. Product #633 is trusted by municipalities across North America for exactly these reasons.

⚗️ Chemical Manufacturing & Storage

Facilities handling acids, alkalis, and oxidizers require more than just a strong floor—they need long-term protection that prevents leaching and corrosion of substructures. #633 is USDA- and EPA-compliant, making it suitable for regulated environments including food and beverage plants.


Key Benefits of Product #633

✔️ Outstanding resistance to acids, bases, and oxidizers
✔️ Seamless—no joints to trap chemicals or moisture
✔️ Low-odor / Low-VOC formulation
✔️ Bonds to damp surfaces and green concrete
✔️ Compatible with fiberglass mat reinforcement for extreme duty applications


Application Tips

Cross-section of a secondary containment trench coated with Epoxy.com Primer and Product #633.
  • Surface Prep: Clean and profile concrete (mechanical abrasion). Acid etching not required or recommended.
  • Primer: Use Product #12 or Product #899 for normal concrete or Product #201 as an oil stop primer.
  • Topcoat: Apply Product #633 in one or two coats depending on exposure levels.
  • Optional: Reinforce with fiberglass cloth for added chemical impact resistance.

Need help designing your system? Contact our team at Epoxy.com for project-specific recommendations.


Trusted by Specifiers, Engineers, and Operators

Thousands of square feet of Product #633 have been installed across North America in:

  • Pump stations
  • Secondary containment vaults
  • Chlorine and sulfuric acid storage
  • Truck unloading stations
  • Tank farms and refueling points

Looking for a proven solution for your next chemical containment project? Don’t risk using a general-purpose epoxy. Choose a system designed for the chemical environment.


Ready to Protect What Matters?

Contact us today to get help with:

  • Specification documents
  • Samples
  • Custom resin systems for unusual exposures

📞 Call: 352-533-2167
📧 Email: Info@epoxy.com



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