In industries like food processing, pharmaceuticals, cosmetics, and chemicals, achieving a smooth and uniform texture is essential. Whether you’re making creamy sauces, stable emulsions, or pharmaceutical ointments, the colloid mill is the secret behind that perfect consistency.

At Zhejiang Reson Machinery Technology, we manufacture high-performance colloid mills designed to deliver precision grinding, efficient emulsification, and reliable operation — helping businesses around the world produce top-quality products with ease.

What is a Colloid Mill?

A colloid mill is a specialized mixing and grinding machine used to reduce particle size, homogenize mixtures, and create stable emulsions. It operates on the rotor–stator principle, where a fast-spinning rotor works closely against a stationary stator.

The high-speed shear forces generated in this narrow gap break down solid particles, blend liquids uniformly, and create smooth, lump-free textures. This makes colloid mills ideal for processing viscous or semi-liquid materials that require fine grinding and stable dispersion.

Key Features of Reson Colloid Mills

Zhejiang Reson Machinery Technology designs colloid mills with a focus on efficiency, hygiene, and durability. Some standout features include:

• ✅ High-shear grinding and mixing for fine, uniform results
• ✅ Adjustable rotor–stator gap to control texture and fineness
• ✅ Made from food-grade stainless steel (SS316L/SS304) for corrosion resistance
• ✅ CIP (Clean-in-Place) compatible for easy cleaning and maintenance
• ✅ Robust motor design for continuous, stable operation
• ✅ Compact and user-friendly structure, suitable for both small and large production lines

Applications Across Industries

Reson colloid mills are trusted by manufacturers in over 40 countries, supporting a wide range of applications:

• Food & Beverage — Mayonnaise, sauces, nut butters, dressings, flavor emulsions
• Pharmaceuticals — Creams, ointments, gels, suspensions, syrups