Product Overview
This 304 Stainless Steel Grinding Jar is designed for planetary ball mills, offering superior durability, vacuum compatibility, and high-efficiency grinding for laboratory and industrial applications. Made from high-grade 304 stainless steel, it ensures excellent corrosion resistance, mechanical strength, and long-term reliability. The vacuum-sealed design prevents oxidation and contamination, making it ideal for sensitive material processing.
Key Features
✅ Premium 304 Stainless Steel Construction
- High hardness, wear-resistant, and corrosion-proof for extended service life.
- Suitable for wet/dry grinding of metals, ceramics, chemicals, alloys, and composites.
✅ Vacuum & Inert Gas Compatibility
- Airtight sealing with an O-ring gasket to maintain a contamination-free environment.
- Ideal for processing oxygen-sensitive materials (e.g., battery powders, metal alloys).
✅ Precision-Machined for Optimal Performance
- Smooth inner surface minimizes material adhesion and ensures uniform grinding.
- Balanced design for stable rotation in planetary ball mills.
✅ Compact & Versatile Sizes (50mL / 100mL)
- Perfect for small-scale lab experiments requiring high-precision grinding.
- Compatible with most 0.4L, 0.2L, and benchtop planetary ball mills.
✅ Wide Application Range
- Material Science: Nanomaterials, metal powders, ceramics.
- Battery Research: Li-ion cathode/anode material preparation.
- Chemistry & Pharmaceuticals: Fine powder mixing and homogenization.
- Geology & Mining: Sample grinding for XRF, XRD analysis.
✅ Easy to Clean & Maintain
- Detachable lid for quick cleaning.
- Resistant to chemical corrosion and abrasion.
Technical Specifications
- Material: 304 Stainless Steel (Food-grade available upon request)
- Capacity: 50mL / 100mL (other sizes customizable)
- Sealing: O-ring for vacuum & airtight operation
- Lid Type: Screw-on with secure locking mechanism
- Max Pressure Resistance: Suitable for standard vacuum conditions
- Grinding Media Compatibility: Stainless steel balls, zirconia, tungsten carbide, etc.
Why Choose This Grinding Jar?
✔ High Hardness & Durability – Resistant to wear, deformation, and chemical reactions.
✔ Vacuum-Ready – Protects sensitive materials from oxidation.
✔ Consistent Grinding Results – Smooth interior ensures uniform particle size reduction.
✔ Compact & Efficient – Ideal for small-batch lab experiments.
Package Includes
- 1 × 304 Stainless Steel Grinding Jar (with lid & O-ring seal)
- Optional grinding balls available upon request
