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April 17, 2025
Category Connection: AKD Emulsion
Brief: Follow along for a hands-on demonstration that highlights performance points of the Papermaking Surface Sizing Agent AKD Alkyl Ketene Dimer Neutral Emulsion. Learn how this reactive neutral sizing agent enhances paper quality, improves water resistance, and optimizes printing adaptability in various paper types.
Related Product Features:
  • AKD emulsion provides excellent water resistance and resistance to acid and alkaline solutions.
  • Enhances physical properties of paper, including whiteness, smoothness, and strength.
  • Improves printing adaptability and ink absorptivity for better print clarity.
  • Reduces white-water load and energy consumption in the papermaking process.
  • Widely used in art base paper, electrostatic autographic transfer paper, and more.
  • Neutral sizing agent prevents yellowing and brittleness caused by acidic sizing.
  • Available in different solid content variants (10%, 15%, 20%).
  • Easy to apply directly to thick pulp or after dilution in the mixing chest.
Faqs:
  • What types of paper can AKD emulsion be used for?
    AKD emulsion is suitable for various paper types, including art base paper, electrostatic autographic transfer paper, double colloid paper, non-carbon paper, archival paper, photo base paper, yew base paper, stamp base paper, and napkin.
  • How does AKD emulsion improve paper quality?
    AKD emulsion enhances water resistance, physical strength, whiteness, and smoothness of paper. It also improves printing adaptability and ink absorptivity, ensuring better print clarity and color saturation.
  • What is the recommended usage method for AKD emulsion?
    AKD emulsion can be added directly to thick pulp or diluted in the mixing chest. For normal sizing, use 0.1% to 0.2% of absolute dry pulp; for heavy sizing, use 0.3% to 0.4%. A double-retention system with cationic starch and polyacrylamide is recommended.