Procor™ – Pulp & Paper Chemical Solutions

Procor™ 108 – Deposit & Scale Control Agent

Description:

A high-performance polymer designed to prevent calcium carbonate, calcium sulfate, and other mineral scale formation in pulp washing and paper-making systems.
Applications:

• Effective in white water circuits, evaporators, and heat exchangers.

• Reduces downtime, improves system cleanliness, and enhances paper brightness consistency.

• Compatible with most bleaching and retention systems.
  (Equivalent functionality: Belclene® 108)

Procor™ 110 – Multifunctional Dispersant Polymer

Description:

A versatile acrylic copolymer for dispersion and stabilization of inorganic and organic materials in pulp & paper processes.
Applications:

• Controls pitch, stickies, and inorganic deposit formation.

• Improves machine cleanliness and runnability.

• Enhances retention of fines and fillers.
  (Equivalent functionality: Belclene® 110)

Procor™ 200 – Deposit Control Polymer

Description:
A specialized low-molecular-weight polymer for preventing calcium and magnesium scale in high-temperature and high-hardness water circuits.
Applications:

• Ideal for kraft and sulfite mills.

• Protects process equipment and heat transfer surfaces.

• Maintains consistent steam generation efficiency.
  (Equivalent functionality: Belclene® 200)

Procor™ 245 – Anti-Scale & Dispersing Agent

Description:
An advanced terpolymer that provides superior control of mixed-salt deposits and iron/calcium scaling.
Applications:

• Prevents fouling in bleach plant systems, evaporators, and cooling towers.

• Enhances brightness stability and improves heat-exchange performance.
  (Equivalent functionality: Belclene® 245)

Procor™ 283 – Slime & Deposit Control Additive

Description:
A highly efficient dispersant formulated to enhance microbiological control programs by reducing organic slime adhesion on process surfaces.
Applications:

• Supports biocide programs in paper machines.

• Improves sheet quality by preventing biofilm formation.

• Suitable for neutral and alkaline systems.
  (Equivalent functionality: Belclene® 283)

Procor™ 287 – Deposit and Scale Dispersant

Description:
A broad-spectrum polymer for controlling both inorganic scale and organic deposits in process waters and pulp washing circuits.
Applications:

• Used in closed-loop white-water systems.

• Improves heat transfer, reduces downtime, and maintains operational efficiency.
  (Equivalent functionality: Belclene® 287)

Procor™ 400 – Chelating & Metal Control Agent

Description:
A phosphonate-based chelating agent designed to bind iron, manganese, and calcium ions in pulp and paper processing systems.
Applications:

• Protects bleaching agents such as hydrogen peroxide and DTPA systems.

• Improves pulp brightness and reduces chemical consumption.
  (Equivalent functionality: Belclene® 400)

Procor™ 497 – Calcium & Iron Control Agent

Description:
A threshold inhibitor and metal chelant that stabilizes hardness ions and prevents calcium oxalate deposition.
Applications:

• Enhances operation of high-recycle paper machines.

• Used in peroxide bleaching and coating formulations.
  (Equivalent functionality: Belclene® 497)

Procor™ 499 – High-Temperature Scale Inhibitor

Description:
A thermally stable phosphonate for severe conditions in pulp digesters and evaporators.
Applications:

• Provides long-term protection against silica and sulfate scale.

• Enhances energy recovery and reduces maintenance costs.
  (Equivalent functionality: Belclene® 499)

Procor™ 9513 – Phosphonocarboxylic Acid Antiscalant

Description:
A hybrid phosphonocarboxylic acid providing superior calcium phosphate and carbonate scale inhibition under variable pH conditions.
Applications:

• Used in pulping, water reuse, and high-alkalinity environments.

• Compatible with oxidizing biocides and most process additives.
  (Equivalent functionality: Dequest® FS 9513)

PROCOR Antifoam Series:

Advanced FoamControl for Pulp & Paper Operations

Our PROCOR antifoam series is engineered to solve the most persistent foam problems in pulp and paper manufacturing. From the white water loop to effluent treatment, we provide targeted solutions that maximize uptime, improve sheet quality, and reduce operational costs.

PROCOR AF202: High-Persistence Paper Machine Antifoam

Description:
PROCOR AF202 is our premium silica-stabilized antifoam, specifically formulated for the demanding environment of the paper machine white water system. Its advanced thixotropic structure delivers unmatched persistence and knockdown power against the most stable foam generated by starches, sizing agents, and dissolved solids. AF202 ensures continuous, reliable operation by preventing foam-related sheet breaks and defects.

Applications:

• Paper machine white water loop and headbox

• Coating kitchen and starch preparation areas

• Systems with severe, persistent foam problems

Advantages:

• Superior Persistence: Hydrophobic silica formulation resists wash-out in high-speed paper machines

• Excellent Knockdown Power: Rapidly collapses established foam structures

• Reduced Sheet Breaks: Maintains stable operation by preventing foam-related web breaks

• Cost-Efficient: High concentration provides extended treatment cycles and reduced consumption

PROCOR AF203-X: Cost-Effective Mill-Wide Antifoam

Description:
PROCOR AF203-X is a high-performance, ready-to-use antifoam emulsion designed for general mill-wide foam control. This economically optimized formula provides reliable foam suppression across various pulp and paper processes, from pulp washing to effluent treatment, without compromising on performance.

Applications:

• Pulp washing and screening operations

• Brown stock washers and save-alls

• Effluent and wastewater treatment systems

• General mill-wide foam control

Advantages:

• Ready-to-Use Convenience: Pre-diluted for easy handling and immediate application

• Broad Compatibility: Effective across multiple mill processes and conditions

• Cost-Optimized Performance: Delivers reliable foam control at an economical price point

• Easy Integration: Compatible with standard mill dosing equipment and procedures

PROCOR AF201: Clear Solution General-Purpose Antifoam

Description:
PROCOR AF201 is a clear, non-fouling antifoam solution ideal for pulp and paper mills requiring effective foam control without emulsion-based products. Its transparent formulation provides reliable performance while allowing for easy visual monitoring of treated systems, making it particularly suitable for areas where product clarity is preferred.

Applications:

• Fine paper and tissue manufacturing

• Chemical preparation and additive systems

• Coating color circulation systems

• General mill applications where clear products are specified

Advantages:

• Crystal-Clear Formulation: Allows visual monitoring of treated systems

• Non-Fouling: Will not contribute to deposition or spots in sensitive grades

• Consistent Performance: Reliable foam control across varying mill conditions

• Easy Handling: Stable, homogeneous solution requires no agitation before use