To preserve the active ingredients of medicines, ceramic microbeads can be used in agitated ball mills or centrifuges in the pharmaceutical field to ensure contamination-free preparation of active ingredients.

Chuangrui high-performance nano-ceramic microbeads, which have the lowest wear during the grinding process or in the preparation of active ingredients and cells, have no pollution to the grinding products, can be sterilized by autoclaving, and will not change their extremely high mechanical stability .

Particle size reduction is an important processing step for many pharmaceutical, biotechnology and related formulations. Compared with conventional industrial grinding, pharmaceutical milling may place greater emphasis on particle size control, process consistency and contamination management.

♙Key Challenges

◎Achieving fine or nano-scale particle sizes

⠿Maintaining consistent particle size distribution

⬡Reducing contamination from grinding media

⚙Minimizing media wear

↗Processing high-value materials efficiently

♙Maintaining stable milling performance

◇Why ceramic grinding media

✓Efficient particle size reduction

✓More consistent milling

◎Reduced unwanted contamination

↻Longer media service life

⬡Better process consistency

▱Selection Parameters

⌘

Product
formulation

⠿

Feed particle
size

◎

Target particle
size

♙

Slurry
viscosity

▣

Solids
concentration

▤

Mill
type

○

Required bead
diameter

⬡

Contamination
limits

☆Recommended CRAC Grinding Media

ZR95 Nano Zirconia Beads

Designed for fine and ultra-fine milling with demanding particle size requirements in pharmaceutical applications.

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Y-ZR (3Y series)

High-toughness zirconia grinding media with reliable wear resistance for controlled and continuous milling.

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Ceramic Capillary

Precision ceramic capillary products for applications requiring stable dimensions and reliable ceramic performance.

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