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Tin tức công ty về What is a high-shear homogenizing emulsifier, and how does it work?

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What is a high-shear homogenizing emulsifier, and how does it work?

2025-11-20

What is a high-shear homogenizing emulsifier, and how does it work?

A high-shear homogenizing emulsifier is a specialized industrial device designed to create stable emulsions, disperse particles, and homogenize mixtures by applying intense mechanical shear forces. Unlike conventional mixers (which rely on gentle stirring), it uses a rotor-stator system to break down components into micro-sized particles, ensuring uniform distribution of immiscible substances (e.g., oil and water).
The core working process involves three key stages:
  • Shearing: A high-speed rotor (typically operating at 1,000–15,000 RPM) rotates within a fixed stator, creating a narrow gap (0.1–2 mm) between them. This gap generates extreme velocity gradients, tearing apart large droplets or particles into smaller ones.
  • Impact: As the mixture passes through the rotor-stator gap, particles collide with the stator’s teeth and the rotor’s blades, further reducing their size.
  • Turbulence: The rapid rotation of the rotor creates intense turbulence in the mixing chamber, ensuring thorough dispersion of the fragmented particles throughout the mixture.
This combination of shearing, impact, and turbulence results in emulsions with particle sizes as small as 0.1–5 micrometers, which resist separation over time.
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Tin tức công ty về-What is a high-shear homogenizing emulsifier, and how does it work?

What is a high-shear homogenizing emulsifier, and how does it work?

2025-11-20

What is a high-shear homogenizing emulsifier, and how does it work?

A high-shear homogenizing emulsifier is a specialized industrial device designed to create stable emulsions, disperse particles, and homogenize mixtures by applying intense mechanical shear forces. Unlike conventional mixers (which rely on gentle stirring), it uses a rotor-stator system to break down components into micro-sized particles, ensuring uniform distribution of immiscible substances (e.g., oil and water).
The core working process involves three key stages:
  • Shearing: A high-speed rotor (typically operating at 1,000–15,000 RPM) rotates within a fixed stator, creating a narrow gap (0.1–2 mm) between them. This gap generates extreme velocity gradients, tearing apart large droplets or particles into smaller ones.
  • Impact: As the mixture passes through the rotor-stator gap, particles collide with the stator’s teeth and the rotor’s blades, further reducing their size.
  • Turbulence: The rapid rotation of the rotor creates intense turbulence in the mixing chamber, ensuring thorough dispersion of the fragmented particles throughout the mixture.
This combination of shearing, impact, and turbulence results in emulsions with particle sizes as small as 0.1–5 micrometers, which resist separation over time.