High-Temp Immersion | Chemical Resistant | Cold Applied
Chemical Processing Solutions
Protect tanks, vessels, and equipment from aggressive chemicals and high temperatures. Belzona coatings resist what destroys conventional materials.
The Challenge
Chemical processing environments attack equipment relentlessly. Acids corrode tank walls. Caustics degrade linings. High temperatures accelerate chemical attack. When tank linings fail, the consequences include leaks, contamination, environmental incidents, and costly shutdowns.
Traditional rubber linings and fiberglass systems require specialized installation, extended cure times, and often fail prematurely under thermal cycling. Replacement tanks have long lead times and enormous costs. Hot work for repairs creates safety hazards in chemical environments.
Pacific Northwest chemical processors face additional challenges from seasonal temperature swings, marine environments near the coast, and strict environmental regulations that demand reliable containment.
The Belzona Solution
Belzona chemical-resistant coatings protect tanks, vessels, and equipment from the most aggressive chemical environments. High-temperature formulations resist continuous immersion up to 266°F and steam-out temperatures to 410°F.
Cold-applied systems eliminate hot work hazards in chemical environments. Brush or spray application by your maintenance team — no specialized contractors required. Fast return to service minimizes production downtime.
Belzona Technology Northwest provides chemical resistance guidance, product selection, and technical support for chemical processors throughout Washington, Oregon, Alaska, and Northern Idaho.
Equipment We Help Protect
Belzona products are used across chemical processing operations — including but not limited to:
Storage Tanks
Acid tanks, caustic tanks, solvent storage, and chemical containment requiring internal lining protection
Process Vessels
Reactors, mixers, agitators, and process equipment exposed to aggressive chemicals and high temperatures
Heat Exchangers
Tube sheets, shells, and channel covers handling corrosive fluids at elevated temperatures
Piping Systems
Chemical transfer lines, fittings, valves, and manifolds subject to internal corrosion and erosion
Secondary Containment
Containment areas, sumps, trenches, and bund walls requiring chemical-resistant protection
Pumps and Valves
Chemical transfer pumps, control valves, and rotating equipment handling corrosive fluids
Have different equipment? Call us at (425) 610-4902 — we can check chemical resistance for your specific application.
Problems We Solve
Common chemical processing failures that lead to leaks, contamination, and costly shutdowns — and more:
Tank Lining Failure
Rubber linings and fiberglass systems fail from chemical attack, thermal cycling, and mechanical damage. Belzona coatings restore protection without tank replacement.
High-Temperature Corrosion
Elevated temperatures accelerate chemical attack on metal surfaces. High-temp coatings resist continuous immersion to 266°F and steam-out to 410°F.
Acid and Caustic Attack
Strong acids and caustics destroy conventional materials. Chemical-resistant coatings provide long-term protection against a broad range of chemicals.
Pipe and Fitting Corrosion
Internal corrosion thins pipe walls and creates leak points. Protective linings extend pipe life and prevent failures in chemical service.
Containment Deterioration
Secondary containment must resist spills and leaks. Chemical-resistant coatings protect concrete and steel containment areas.
Extended Relining Downtime
Traditional rubber lining requires weeks of downtime. Belzona coatings return tanks to service in days, not weeks.
Belzona vs. Traditional Tank Relining
Traditional rubber linings require specialized installers, extended cure times, and often fail under thermal cycling. Belzona 1391T delivers superior chemical and temperature resistance with faster return to service.
| Property | Traditional Rubber Lining | Belzona 1391T |
|---|---|---|
| Temperature Resistance (Immersion) | 180-220°F typical | 266°F continuous (130°C) |
| Steam-Out Temperature | Limited — damages rubber | 410°F (210°C) |
| Adhesion (ASTM D4541) | Mechanical bond | 4,260 psi (chemical bond) |
| Compressive Strength | Low — rubber is flexible | 13,287 psi (ASTM D695) |
| Application | Specialized installers | Brush/spray by maintenance staff |
| Typical Downtime | 2-4 weeks | 3-5 days |
Immersion Temperature
266°F
continuous service
Compressive Strength
13,287 psi
handles thermal cycling
Return to Service
3-5 days
not weeks
Performance data from Belzona 1391T specification sheet. Chemical resistance varies — contact us to verify compatibility with your specific chemicals.
Products for Chemical Processing
Chemical-resistant coatings, high-temperature composites, and protective linings for tanks, vessels, and processing equipment.
Belzona 1391T (Ceramic HT)
High-temperature ceramic coating for immersion service to 266°F. Excellent chemical resistance to acids, alkalis, and solvents. Ideal for tank linings and process vessels.
Belzona 5811 (Immersion Grade)
Two-coat epoxy system for ambient temperature chemical immersion. Broad chemical resistance for tanks, sumps, and containment areas.
Belzona 4311 (Magma CR1)
Chemical-resistant coating for concrete containment, sumps, and secondary containment areas. Protects against acids, alkalis, and solvents.
Belzona 1111 (Super Metal)
General-purpose metal repair composite for rebuilding corroded equipment, pump casings, and valve bodies before applying protective coatings.
Belzona 1321 (Ceramic S-Metal)
Ceramic-reinforced coating for erosion and corrosion protection. Ideal for pipe elbows, pump internals, and areas subject to fluid flow erosion.
Belzona 1511 (Super HT-Metal)
High-temperature metal repair composite for equipment operating at elevated temperatures. Repairs can be made without cooling down equipment.
Need chemical resistance verification? Call (425) 610-4902 — we can check compatibility with your specific chemicals.
Case Study
Chemical Storage Tank Relining
A chemical processor was experiencing lining failure in a heated storage tank handling aggressive process chemicals at 230°F. The existing rubber lining had delaminated in multiple areas, creating corrosion concerns and contamination risks. Tank replacement quotes exceeded $500,000 with a 6-month lead time.
The maintenance team applied Belzona 1391T (Ceramic HT) to reline the tank interior. The high-temperature coating was brush-applied over a 4-day period, with the tank returning to service the following week. The ceramic-reinforced coating provides superior chemical and temperature resistance compared to the original rubber lining.
- +Tank relined in place — no replacement required
- +Return to service in under 2 weeks
- +Cost: approximately 20% of replacement
- +Superior temperature resistance vs. rubber
Project Details
- Facility TypeChemical Processing Plant
- ApplicationStorage tank relining
- Products UsedBelzona 1391T
- Operating Temperature230°F (110°C)
- Cost Savings~80% vs. replacement
- LocationPacific Northwest
Frequently Asked Questions
How do I know if Belzona will resist my specific chemicals?
Belzona maintains extensive chemical resistance data for all products. Contact us with your specific chemicals, concentrations, and temperatures — we can verify compatibility and recommend the right product for your application.
What temperatures can Belzona coatings handle?
Belzona offers products for a range of temperatures. For high-temperature immersion, Belzona 1391T handles continuous service to 266°F and steam-out to 410°F. Other products are optimized for ambient temperature service. We match the product to your operating conditions.
Can our maintenance team apply Belzona coatings?
Yes. Belzona coatings are designed for brush or spray application by maintenance staff with proper training. We provide product training and technical support. Surface preparation is critical — we can guide your team through the complete process.
How long does a tank relining take?
Typical tank relinings take 3-7 days depending on tank size and condition. This includes surface preparation, coating application, and cure time. Compare this to 2-4 weeks for traditional rubber lining installation.
Is Belzona approved for chemical service?
Belzona products are used worldwide in chemical processing applications. Specific approvals depend on your industry and application. Contact us with your requirements — we can provide documentation and guidance for your specific situation.
Chemical Processing Applications
Tanks and Vessels
- +Storage tank lining
- +Process vessel protection
- +Reactor lining
- +Mixer and agitator coating
- +High-temp immersion service
Piping and Transfer
- +Pipe internal lining
- +Elbow and fitting protection
- +Valve rebuilding
- +Pump repair and coating
- +Leak sealing
Containment and Infrastructure
- +Secondary containment
- +Sump and trench lining
- +Concrete floor protection
- +Loading area coating
- +Bund wall repair
Need Chemical-Resistant Protection?
Describe your chemical environment and we will recommend the right Belzona products. Chemical resistance verification, product training, and technical support throughout Washington, Oregon, Alaska, and Northern Idaho.
Belzona Technology Northwest is the exclusive authorized Belzona distributor for Washington, Oregon, Alaska, and Northern Idaho. Product sales, chemical resistance guidance, and technical support for chemical processors throughout the Pacific Northwest.