SUBJECT

Dispersion

Publications on powder dispersion, deagglomeration, wetting, suspension behavior, and the conditions needed to obtain representative measurements or stable dispersions.

PUBLICATIONS

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Explore PTI articles, Insights, Know How, and technical publications related to this subject.

  • Paint QC bench with drawdown panels, grind gauge, colorimeter, and gloss meter showing dispersion-related coating defects.
    9 May 2026

    When Paint Passes Color QC but Fails in Application

    Paint QC can approve a batch that still behaves badly on the substrate. [...]

    Feature Article

  • Powder wettability illustration showing poor wetting, trapped air, dry-core clumping, and controlled dispersion in liquid.
    9 May 2026

    Powder Wettability: Why Powders Float, Clump, or Disperse

    Powder wettability controls the first contact between powder and liquid. When liquid [...]

    Insights

  • Thermal gradient segregation in a pilot-scale suspension vessel exposed to uneven heating
    25 April 2026

    Thermal Gradient Segregation: Why Heat Moves Particles

    Thermal gradient segregation begins when one region of a system gets [...]

    Feature Article

  • Powder percolation threshold measurement setup with probe station, conductive trace, and connected LCR meter in a lab.
    10 January 2026

    Powder Percolation Threshold and Conductive Networks in Composite Feedstocks

    The powder percolation threshold is the point where conductive particles form a [...]

    Feature Article

  • Powder dispersion
    10 May 2025

    The Complete Guide to Powder Dispersion and Data Interpretation

    Powder dispersion is essential not only for accurate particle size measurement but [...]

    Feature Article

  • Powder Technology Guide
    15 March 2025

    The Ultimate Guide to Powder Technology

    Powder technology is the backbone of precision manufacturing and process optimization. Industries [...]

    Feature Article

  • Pigments in Concrete Mixing
    28 December 2024

    Mixing Effects of Pigments in Concrete

    "Pigments in Concrete MixingPigments in concrete mixing enhance aesthetics while offering functional [...]

    Feature Article

  • Processing Techniques Involving Liquids and Gases
    30 November 2024

    Processing Techniques Involving Liquids and Gases (Part 2)

    In this second part of our article series, we will look [...]

    Feature Article

  • The Power of Plasma Functionalization - Enhancing Powder Surface Chemistry
    21 September 2024

    The Power of Plasma Functionalization – Enhancing Powder Surface Chemistry

    Powder materials are foundational in industries such as pharmaceuticals, cosmetics, chemicals, and [...]

    Feature Article

  • Powders and Particulate Material in Gases and Liquids
    23 March 2024

    Powders and Particulate Material in Gases and Liquids

    Powder and particulate material production involves more than traditional techniques like spray [...]

    Feature Article

  • dispersion in chemistry
    16 February 2024

    Dispersion and Chemical Reactions

    Dispersion in chemistry: an introduction Dispersion plays a decisive role in chemistry [...]

    Feature Article

  • Mastering Powder Processing Challenges Forces, Flow, and Solutions
    13 January 2024

    Powder Processing Challenges: Forces, Flow, and Solutions

    Powder handling and processing present challenges in controlling material flow effectively. Unlike [...]

    Feature Article