Phosphate-Bonded Refractory Coatings
At WD Equipment, we specialize in supplying and servicing phosphate-
bonded refractory coatings designed for the extreme demands of phosphate reactors and other chemically aggressive, high-temperature processes. Our solutions provide superior resistance to acid attack, excellent thermal stability, and rapid installation benefits that help plants reduce downtime and maximize equipment life.
What Are Phosphate-Bonded Refractories?
Phosphate-bonded refractories are advanced materials that use phosphoric acid or phosphate salts as a binder, creating exceptionally strong chemical bonds with alumina and other oxides.
Key Benefits
Exceptional Acid Resistance, High Early Strength, Thermal Shock Resistance, Reduced Downtime, Extended Equipment Life, Applications, Phosphate Reactors, Chemical Processing Equipment, Metallurgical Furnaces & Kilns, and Rapid Repair Solutions
Acid Brick
We supply and service acid brick linings engineered to withstand the toughest chemical processing environments. Built from high-silica, chemically durable materials, acid brick has long been the gold standard for protecting equipment and structures from acid attack, abrasion, and high operating temperatures. Our solutions ensure maximum uptime, safety, and long-term performance in your most demanding applications.
What Is Acid Brick?
Acid brick is a specialized refractory brick made with high silica content and carefully controlled manufacturing processes. The result is a dense, non-porous material that delivers outstanding resistance to sulfuric, phosphoric, hydrochloric, and other strong acids, making it a trusted solution for chemical plants and industrial processing facilities worldwide.
Key Benefits
Superior Acid Resistance, High Mechanical Strength, Thermal Stability, Low Maintenance, Proven Longevity, Applications, Phosphoric Acid Plants & Reactors, Sulfuric Acid Equipment, Chemical Storage & Containment, Industrial Floors & Structural Surfaces, High-Temperature Chemical Processing
Corrosion-Resistant Lining Solutions
What Are Corrosion-Resistant Linings?
Corrosion-resistant linings are specialized protective systems designed to safeguard steel, concrete, and other structural materials from destructive chemical reactions. These linings can include acid-resistant brick, chemical-resistant mortars, phosphate-bonded coatings, and engineered polymer or resin systems—each selected to match the specific chemical and thermal demands of the process environment.
Applications
Phosphate & Sulfuric Acid Reactors – Proven resistance in highly corrosive acid-processing environments.
Fertilizer & Chemical Processing Equipment – Reliable protection for reactors, vessels, and piping.
Industrial Flooring & Containment Areas – Shields structural surfaces from acid spills and leaks.
High-Temperature Units – Stable linings for kilns, furnaces, and thermal process equipment.
Repair & Retrofit Projects – Fast-install lining systems for emergency or planned maintenance.
Durable Expansion Joints
At WD Equipment, we supply and install durable expansion joints designed to absorb movement, relieve stress, and protect refractory linings in high-temperature and chemically aggressive process equipment. Expansion joints are a critical component in maintaining the structural integrity, efficiency, and longevity of reactors, kilns, furnaces, and chemical processing systems.
Applications
Phosphate & Acid Reactors – Protect lining systems exposed to extreme chemical and thermal cycling.
High-Temperature Furnaces & Kilns – Accommodates expansion in rotary kilns, smelters, and boilers.
Industrial Piping & Ducting – Prevents stress fractures in systems subject to vibration and heat.
Refractory Installations – Essential in brick and monolithic linings to avoid structural damage.
Retrofit & Repair Projects – Easily integrated into existing systems for improved protection.
Our Satisfied Customers
Get in touch
Have a project or question? Our team is ready to help with material selection, system design, and technical support.
Why Choose WD Equipment?
Our team combines industry expertise with a broad range of proven materials and coatings to match each client’s operational needs. Whether you need a full system design, material supply, or installation and repair services, WD Equipment ensures precision engineering, reliable performance, and minimized downtime.
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