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Overview
A closed sand mill is a high-efficiency dispersing and grinding equipment designed for continuous wet processing. It utilizes high-speed rotating discs to generate shear forces, ensuring uniform particle size reduction while maintaining a sealed environment to prevent contamination.
Application
- Pigment & Ink: High-viscosity dispersion for coatings and printing inks.
- Pharmaceuticals: Nanosuspension preparation for drug delivery systems.
- Cosmetics: Homogenization of creams and lotions.
- New Materials: Processing of battery slurries and ceramic suspensions.
Precautions
- Maintain strict temperature control during operation to prevent thermal degradation.
- Regularly inspect sealing rings and wear parts to ensure integrity.
- Implement routine cleaning protocols to avoid cross-contamination between batches.