High Shear Colloidal Mixers

For applications where stability, fineness, and uniformity are essential, Ginhong’s high shear colloidal mixers provide the advanced shear power needed to produce nano-scale suspensions and fine colloidal dispersions. These mixers are widely used in pharmaceuticals, cosmetics, food processing, and chemical industries.

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What is a High Shear Colloidal Mixer?

A high shear colloidal mixer is a specialized rotor-stator system designed to reduce particle and droplet size to the colloidal range—often below 1 micron.

These mixers create strong mechanical and hydraulic shear forces, ideal for creating fine emulsions, stable suspensions, and colloidal solutions.

How It Works

Colloidal mixers operate using high-speed rotors inside precision-engineered stators.

As materials are pumped through the narrow gaps, intense shear breaks down particles and droplets to colloidal size. The result: extremely fine and uniform mixtures with long-term stability.

Features & Benefits

These mixers are particularly effective in applications requiring uniform particle size distribution and high emulsion or suspension stability.

Submicron particle and droplet size
Multi-stage shear zones for precision control
Suitable for both batch and inline systems
Supports heat-sensitive and high-viscosity materials
Enhances bioavailability, texture, and shelf life

How to Choose the Right Colloidal Mixer

Ginhong engineers can tailor colloidal mixing systems to your specific dispersion or emulsion goals.

Desired particle/droplet size: Select appropriate rotor-stator geometry for your micron range target.
Viscosity and material compatibility: Ensure the mixer can handle thick or abrasive components.
Batch vs. continuous flow: Choose based on production scale and formulation stability.
Thermal sensitivity: Opt for jacketed vessels or vacuum options for heat control.
Regulatory compliance: Match with cGMP or food-grade requirements as needed.

Typical Applications

Pharmaceuticals: Injectable emulsions, suspensions, nanodrug carriers
Cosmetics: Nano-emulsions for serums, liposomes, and active delivery systems
Food & Beverage: Flavor emulsions, beverage clouding agents, dairy drinks
Chemical: Pigment suspensions, polymer dispersions, surfactant solutions

Industries Served

Ginhong's mixers are widely used to make cream, ointment, lotion, and emulsion in cosmetic, pharmaceutical, food and chemical industries.

Video: See It In Action

Watch how colloidal mixers achieve nano-level dispersion and ultra-smooth emulsification:

FAQs

What particle size can a colloidal mixer achieve?

Ginhong’s high shear colloidal mixers can reduce particles and droplets to sizes below 1 micron, depending on formulation.

What makes a mixer “colloidal”?

It’s specifically designed to produce and maintain colloidal suspensions or emulsions through extremely fine shear and turbulence.

Are these mixers suitable for pharma or cosmetic formulations?

Yes, they’re widely used in sterile emulsions, nano-serums, liposomal delivery systems, and more.

Can I use colloidal mixers for heat-sensitive materials?

Absolutely. We offer options like jacketed tanks and vacuum mixing to minimize thermal stress.

What’s the difference between a colloidal mixer and a homogenizer?

Colloidal mixers use mechanical shear for precision dispersion, while homogenizers typically rely on pressure. Colloidal mixers are better for inline or staged processing.

Need a solution for ultra-fine dispersion and formulation stability? Contact Ginhong to build your custom high shear colloidal mixing system.

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