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We develop specialized chemical products to optimize every stage of the paper manufacturing and treatment process. Our solutions enhance efficiency, reduce costs, and improve paper quality, ensuring a positive impact on both productivity and sustainability in the industry.

Sodium Hypochlorite

Broad-spectrum biocide. Chemical synthesis, disinfection processes (drinking water, sewage, swimming pools, etc.), bleaching agent, textile industry, industrial cleaning, pulp and paper industry. Disinfectant. Germicide. Bleaching agent.
PaperWater treatment

Sodium Bisulphate

DetergencyFood and beveragePaperWater treatment

Ion Exchange Resins

Ion exchange resins and adsorbents are a key technology in numerous industrial processes where selective removal of compounds, solution purification or improvement of final product quality is required. Thanks to their high selectivity and exchange capacity, these resins allow the removal of salts, metals, organic compounds and specific contaminants, optimizing process performance and guaranteeing the quality of treated fluids. Their versatility allows their application in sectors as diverse as water treatment, the food industry or chemical purification processes.
AgrochemistryCosmeticsFood and beveragePaperWater treatment

UREA

Nutrient for biological processes. Used in reactions with aldehydes to manufacture plastics and resins. Fertiliser. Manures and fertilisers. Manufacture of phenolic resins. Nutrient in biological treatments.
PaperWater treatment

SODIUM SULFIDE

Used in dehairing and dewooling of hides. Manufacture of sulfur-based dyes and rubber. In cotton printing. Removal of metals.
Paper

ZINC SULFATE

Preservation of hides and wood. Bleaching agent for paper. Mordant in textile printing. Fertiliser. Manures and fertilisers.
Paper

COPPER SULFATE

Used in the galvanising industry and as a pesticide. Fertiliser. Manures and fertilisers.
Food and beveragePaper

SOLID ALUMINIUM SULFATE

Broad-spectrum inorganic coagulant for use in drinking water, waste water and industrial water.
PaperWater treatment

LIQUID ALUMINIUM SULFATE

Broad-spectrum inorganic coagulant for use in drinking water, waste water and industrial water.
PaperWater treatment

SOLID CAUSTIC SODA

Solid sodium hydroxide for water treatment and to act as a pH regulator. Used for the manufacture of detergents, fabrics and paper.
DetergencyPaperWater treatment

LIQUID CAUSTIC SODA

Liquid sodium hydroxide for water treatment and to act as a pH regulator. Used for the manufacture of detergents, fabrics and paper.
BiogasDetergencyPaperWater treatment

HIGH-BASICITY POLYCHLORIDES

Broad-spectrum inorganic coagulant for use in drinking water, wastewater and industrial water. Coagulating agent in paper pulp. Our commercial products in this range include: EPOCA & DKBASIC.
AgrochemistryBiogasDetergencyFood and beveragePaperWater treatment

TRISODIUM PHOSPHATE

Used in tanning and paper making. Water softener. Paper making. Water softener. General cleaning agent. Fertiliser. Manures and fertilisers.
DetergencyPaper

DKNEX+P

Aluminium hydrochloride/AHC. DKNEX+ has been developed to address the current challenges of the paper industry: greater efficiency, reduced operating costs and precise charge control in increasingly closed systems. Its high-basicity aluminum technology and high molecular stability enable more effective charge neutralization, improving retention and optimizing drainage without compromising process stability.
Paper

DKNEX+

DKNEX+ is an inorganic coagulant that combines maximum technical efficiency, chemical stability and industrial versatility, positioning itself as the reference coagulant for present and future processes. While maintaining the aluminum base of traditional coagulants, a new manufacturing process has been developed, achieving an advanced molecular structure. Its molecules do not precipitate, guaranteeing exceptional stability, even under variable pH and temperature conditions. Its advanced formulation improves coagulation and flocculation with lower sludge generation and better performance under demanding conditions.
Aluminium hydrochloride/AHC. DKNEX+ is an inorganic coagulant that combines maximum technical efficiency, chemical stability and industrial versatility, positioning itself as the reference coagulant for present and future processes. While maintaining the aluminum base of traditional coagulants, a new manufacturing process has been developed, achieving an advanced molecular structure. Its molecules do not precipitate, guaranteeing exceptional stability, even under variable pH and temperature conditions. Its advanced formulation improves coagulation and flocculation with lower sludge generation and better performance under demanding conditions.
CosmeticsPaperWater treatment

ZINC CHLORIDE

Pickling in metallurgy. Catalyst for organic reactions.
Paper

SODIUM BISULFITE

Chromium reducer. Basifying agent in the manufacture of sodium salts and effervescent salts, in yeasts and beverages. Deliming auxiliary with good oxidising and bleaching effect. Used in dyeing, bleaching and disinfection of wool, as well as in the extraction of permanganate from hides. Used in the production of paper pulp. Additive for cleaning products.
DetergencyFood and beveragePaperWater treatment

HYDROGEN PEROXIDE

Textile and paper bleaching agent and for multiple products. Oxidising agent. Disinfectant. Metal cleaning agent. Bleaching agent.
DetergencyFood and beveragePaper

SULFURIC ACID

Neutralising acid for basic systems. Used in picking of hides, in the paper industry, in glues and metallurgy.. Remover of impurities in paper pulp. pH regulator. Fertiliser. Manures and fertilisers.
BiogasFood and beveragePaperWater treatment

HYDROCHLORIC ACID

Neutralising acid for alkaline systems. Metal cleaning. Catalyst and solvent in organic synthesis.
DetergencyFood and beveragePaper