Pulp & Paper

Corrosion control is a critical concern for pulp and paper facility owners, where high volumes of water, aggressive process chemicals, and extensive structural steel coexist throughout every stage of production. From pulping and bleaching to drying, storage, and material handling, even minor corrosion can have serious consequences—risking product contamination, equipment damage, regulatory non-compliance, unplanned downtime, and compromised worker safety.

Pulp and paper mills are among the most corrosive industrial environments. Chemicals used during pulping and bleaching processes, combined with constant moisture, elevated temperatures, and chemical vapors, accelerate corrosion on tanks, piping, conveyors, structural steel, fasteners, and processing equipment. In addition, planned or unplanned shutdowns introduce another layer of risk, as idle assets become vulnerable to condensation, chemical residues, and trapped moisture, leading to rapid deterioration if left unprotected.

Denso offers a comprehensive range of corrosion protection and sealing solutions specifically engineered to withstand these harsh operating conditions. Denso’s surface-tolerant coatings, corrosion-inhibiting tapes, wraps, and linings form durable, long-lasting barriers that protect steel and other substrates from moisture and chemical attack. These systems are well-suited for both new construction and maintenance applications, including areas with limited access or constrained surface preparation options.

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By implementing Denso corrosion protection products throughout pulp and paper facilities, operators can significantly extend asset life, reduce maintenance frequency, and minimize costly downtime. Denso solutions help protect critical infrastructure during operation and during shutdown periods, ensuring equipment remains preserved and ready for service. With proven performance and ease of application, Denso products provide reliable, long-term corrosion protection—supporting safer operations, regulatory compliance, and sustained productivity across the pulp and paper industry.

Pulp and paper mill sites consist of four major facilities:

  • Mill
  • Power plant and substation
  • Warehouse
  • Wastewater treatment plant

Contact us today to see how we can help with corrosion protection.

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