Industrial chemical reagents

Polyester-polyol Yankee dryer coating (adhesive): adhesion control and uniform creping in tissue paper production.

Substance:

Blend of reactive polyester polyols

Release agent (anti-adhesive) for yankee cylinder: adhesion control, uniform creping, blade lubrication.

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Self-dispersing composition of oils with nonionic surfactants

Additive for pulp cooking: accelerates chip impregnation, increases unbleached pulp yield.

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Complex of surfactants (aqueous emulsion)

Additive for pulp cooking: accelerates chip impregnation, increases unbleached pulp yield.

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Complex of surfactants (aqueous emulsion)

ASA adhesive for internal paper sizing: imparts hydrophobicity to paper and cardboard.

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Alkenyl succinic anhydride (ASA)

AKD adhesive for internal paper sizing: reduces absorbency of paper and cardboard.

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Alkylketene dimer (AKD), aqueous dispersion

Surface sizing of paper and cardboard: hydrophobicity, strength, printing properties.

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Styrene-acrylic copolymer (cationic emulsion)

Fixing additive for ASA adhesive: emulsifies and fixes the sizing agent on the fiber.

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Modified polymer based on carbohydrates

Strengthening agent: increases dry and wet strength of paper and cardboard up to 30%.

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Polymer of dimethylamine and epichlorohydrin

Wet-strength resin: paper strengthening in wet state — napkins, packaging, filters.

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Aminoplastic resin (aqueous solution)

Universal silicone-free antifoaming agent for pulp and paper, paints and coatings, textile and other industries.

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Polyols and fatty acid esters (aqueous emulsion)

Antifoaming agent for high-temperature environments (20–95 °C) with prolonged effect.

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Silane-modified block copolymers (aqueous emulsion)

Antifoaming agent for low-temperature media (10–65 °C), self-emulsifying, dilutable with water.

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Silane-modified block copolymers (aqueous emulsion)

Silicone antifoaming agent with high foam destruction rate and prolonged action.

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Silicone polymers and siliconized polyethers

Broad-spectrum biocide: suppresses microorganisms and slime formation in process media.

Substance:

Isothiazolinone derivatives and formaldehyde donor

Dispersant for resin deposits during pulp cooking and on BDM/KDM.

Substance:

Anionic and nonionic surfactants

Surface passivator: reduces deposit formation on screens, felts and papermaking equipment.

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Polyepichlorohydrin derivatives, salts and esters of carboxylic acids

Hardness salt inhibitor: against inorganic deposits in recirculating water cycles.

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Chelating agents and inorganic acids (aqueous solution)

Boiler inhibitor: complexing agent for alkaline earth and heavy metal ions.

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Polyacrylate compounds (aqueous solution)

Cationic coagulant for wastewater treatment and sludge dewatering.

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Cationic polymeric and monomeric substances (aqueous solution)