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纸浆和纤维处理

优化纸浆加工中的漂白、脱墨和亮度 

原浆和回收纸浆的处理商正在寻求既符合安全和环境法规又操作高效和质量上乘的最终产品。我们的产品可以帮助配方设计师提供一系列纸浆和纤维处理,以满足这些需求。了解我们的添加剂和改性剂、螯合剂、螯合酯、乙二醇醚和表面活性剂,它们有助于开发具有以下功能的解决方案: 

  • 减少油墨沉积 
  • 优化漂白效率并最大程度提高亮度 
  • 最大限度减少浪费并提高流程效率 
  • 防止不良味道或气味并遵守食品接触应用中的法规 

Solutions for Pulping

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

Solutions for Paper Making

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

 

 

 

 

Solutions for Paper Finishing

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
     

Solutions for Recycling

Reduce waste and improve process effiency in pulping and deinking.