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Tratamientos de Pulpas y Fibras

Mayor blanqueo, despigmentación y brillo en el procesamiento de celulosa

Los procesadores de pulpa virgen y reciclada buscan constantemente operaciones más eficientes que generen productos finales de mayor calidad sin comprometer la seguridad y el cumplimiento normativo ambiental. Nuestros productos ayudan a los formuladores a desarrollar una variedad de tratamientos de fibra y pulpa que satisfacen todas estas demandas. Vea cómo nuestros aditivos y modificadores, quelantes, secuestrantes, éteres de glicol y surfactantes pueden ayudarlo a desarrollar tratamientos para:

  • Reducir la redeposición del pigmento
  • Optimizar la eficacia del blanqueador y maximizar el brillo
  • Minimizar el desperdicio y mejorar la eficiencia del proceso
  • Evitar los sabores y olores indeseables para cumplir con las regulaciones de la industria alimentaria
  • Aumentar la resistencia a la humedad y la durabilidad de las telas
  • Mejorar la resistencia en seco y las dimensiones de los materiales rígdos para embalajes
  • Producir agentes blanqueadores fluorescentes para ayudar a la apariencia

Soluciones para la aplicación de pulpa

Optimize bleaching efficiency, maximize brightness, and avoid formation of undesirable odors and flavors in food.

  • VERSENE™ Chelating Agents – for sequestering heavy metal ions to minimize brightness reversion, prevent colored formations, and avoid undesirable flavors and odors
  • DOWSIL™ Silicone Antifoams – to prevent foam problems in sulfite and kraft stock washing that are effective at low use levels and help improve washing efficiency and drainage for cleaner pulp
  • DOWFAX™, ECOSURF™ and TERGITOL™ Specialty Surfactants – for antifoaming formulations and deaeration mixtures that improve drying time, enhance product integrity, and increase process efficiency

Soluciones para la fabricación de papel

Enhance product quality and process efficiency with formulation additives for deaeration, debonding and headbox applications.

 

 

 

 

Soluciones para el acabado de papel

Optimize finished quality with components for fillers and viscosity modifiers.

  • Amines – critical components for paper filler slurries
  • UCON™ Viscosity Modifier – increases permanence and offers a low-toxicity option for glue used in tissue applications
  • CARBOWAX™ Polyethylene Glycols – provide softening, flexibility and desirable slip characteristics while serving as an additive stabilizer to support consistent color and dimensional properties
     

Soluciones para el reciclaje

Reduce waste and improve process effiency in pulping and deinking.