How to quickly determine the dispersion performance of pigments?
How to quickly determine the dispersion performance of pigments? A variety of direct or indirect methods can be used to assess the dispersion of a pigment, the main ones being: Fineness Plate Method Hegman's Grinding Fineness Test Method (Hegman) Overview: A quick and simple method for testing the fineness of grind of liquid systems. Tool: Hegman's Fineness Plate with precision-machined shallow gr...
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