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How does colloid mill gap adjustment affect the final particle size of the product?

Tagged: Colloid mill operation, Colloid mill theory, Colloid milling, Dispersion process, Emulsion technology, High-shear mixing, Homogenization, Industrial mixing equipment, Particle size reduction, Rotor-stator principle

This topic has 1 reply, 2 voices, and was last updated 55 minutes ago by Dean.

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August 10, 2026 at 6:15 pm #4642

Janis
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How does colloid mill gap adjustment affect the final particle size of the product?

August 10, 2026 at 6:25 pm #4646

Dean
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Colloid mill gap adjustment directly controls the intensity of shear applied to the material. Narrowing the gap increases shear rate and produces finer particle size but raises power consumption, heat generation, and wear, while widening it reduces shear intensity and yields coarser dispersions. Operators typically fine-tune this clearance gradually while monitoring viscosity and particle size to reach the desired product specification.
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