Product groups that support quality, efficiency and process continuity in paper production

The existing product groups focus on the critical stages of paper production, from surface properties and strength performance to coating quality and recycling processes.

Functional coating — surface / H₂O representation

Functional Coating Chemicals

Functional coating products that can be applied on-line with surface application equipment on the paper machine provide additional performance to paper and cardboard surfaces in line with their intended use. Properties such as slip resistance, flame retardancy, water barrier and oil barrier can be integrated into the roll production process.

Purpose of Use

To improve surface performance in packaging, specialty surface papers and technical paper applications.

Process Contribution

To obtain a more controlled and functional surface by reducing the need for additional operations on the production line.

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Strength Enhancers

They help improve dry and wet strength values. Finnfix and Calexis products, used in hygienic papers and brown papers, support the strength performance of paper. CMC-based solutions developed by Nouryon offer stable and reliable additives suitable for the specific needs of the paper industry.

Product Group

Sodium carboxymethyl cellulose CMC-based solutions and specially stabilized additives for the paper industry.

Advantage

To make strength performance more controllable according to raw material, formulation and process conditions.

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Coating Chemicals

Process aids and additives for brighter, smoother coated boards and papers with high surface strength. Whether blade, air knife, film press or rod coater is used, our products improve machine efficiency, coating mixture stabilization and coating quality parameters while also increasing cost efficiency.

Application Area

Coated board, coated paper and print-oriented productions requiring high surface quality.

Production Effect

A balance of machine efficiency, coating stabilization, surface strength and economical production.

De-Inking Chemicals

Chemicals designed to increase efficiency in ink removal processes from waste paper contribute to cleaner fibers, more balanced pulp quality and more controlled production in recycling lines. This product group supports recovery quality in sustainable production processes.

Purpose of Use

To increase ink removal performance in recycling processes.

Result

Cleaner pulp structure, better final appearance and more stable process management.

Specific Products

Special process additives outside standard product groups in paper production are evaluated according to the needs of the production line and the targeted final product properties. The appropriate product recommendation is created by considering application conditions, raw material structure, machine type and quality targets.

Evaluation

The targeted product property, process stage and current production conditions are analyzed together.

Technical Support

For specific needs, the product group can be clarified by contacting the DLK Kimya team.

Bulk Enhancer, Expancel

Composed of microspheres, this product expands up to 60 times its own volume when heated, providing excellent bulk increase in paper and packaging.

Evaluation

The use of 1% Expancel increases bulk by up to 25%.

Technical Support

Added to the wet end, it expands in the drying section and provides a significant bulk increase in cardboard. Contact us for application recommendations.

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Targeted technical gains in the paper production process

Product selection should be evaluated according to paper type, application equipment, process formulation and targeted performance values.

Surface Functionality

Coating solutions for functional surface properties such as water, oil, cosmetic or flame-retardant performance.

Strength Performance

Additives that support dry and wet strength values and can be adapted to process conditions.

Coating Quality

Process aids for brightness, surface strength, coating stability and print performance.

Recycling Efficiency

Cleaner pulp and more controlled ink removal performance in de-inking processes.

Broke Pepulping Agent

Easily opens resinous and wet-strength raw materials without causing strength loss.

Special Process Needs

Technical product evaluation according to the process, line and final product for non-standard production targets.

Let’s determine the right product group for your paper production process together.

You can receive technical product information from the DLK Kimya team in line with your production line, application equipment and targeted quality parameters.