Premium 304 Stainless Steel Construction

Crafted from high-grade 304 stainless steel, this vacuum ball mill jar ensures exceptional corrosion resistance, durability, and long-lasting performance. Ideal for harsh grinding environments, it withstands wear, abrasion, and chemical reactions, making it perfect for metals, ceramics, polymers, and composite materials.

Vacuum & Inert Gas Compatibility

• Airtight sealing with a high-quality O-ring gasket prevents oxidation and contamination.

• Supports vacuum grinding and inert gas (Argon/Nitrogen) purging for sensitive materials.

• Essential for battery materials (Li-ion electrodes), metal powders, and reactive compounds.

Precision-Engineered for Optimal Grinding

• Smooth inner surface minimizes material adhesion and ensures uniform particle size reduction.

• Balanced design reduces vibration for stable operation in planetary ball mills.

• Available in 50mL, 100mL, 250mL, 500mL, 1L, and custom sizes to fit various lab needs.

Wide Range of Applications

✔ Material Science – Nanomaterials, alloys, ceramics, graphene.
✔ Battery Research – Cathode/anode material preparation for Li-ion/Solid-state batteries.
✔ Chemistry & Pharmaceuticals – Fine powder mixing, mechanochemical reactions.
✔ Mining & Geology – Sample prep for XRF, XRD, and spectroscopy.
✔ Electronics & Metallurgy – Metal powder refinement, conductive paste production.

Key Features

✅ High Hardness & Wear Resistance – Long service life even under intense grinding.
✅ Leak-Proof Vacuum Seal – Maintains controlled atmosphere for sensitive experiments.
✅ Easy to Clean & Maintain – Detachable lid and smooth interior prevent cross-contamination.
✅ Compatible with Standard Planetary Ball Mills – Fits most 0.4L, 1L, 2L, and 4L machines.
✅ Multiple Size Options – From small (50mL) to large (1L+) capacities.

Technical Specifications

• Material: 304 Stainless Steel (316L optional for enhanced corrosion resistance)
• Sealing: O-ring + screw-lock lid for airtight performance
• Max Pressure Resistance: Suitable for standard vacuum/inert gas conditions
• Grinding Media Compatibility: Stainless steel, zirconia, tungsten carbide, alumina balls

Package Includes

• 1 × Stainless Steel Vacuum Ball Mill Jar (with lid & O-ring)
• Optional grinding balls available upon request

Why Choose This Jar?

✔ Lab-Grade Precision – Ensures consistent, contamination-free grinding.
✔ Versatile for Reactive Materials – Perfect for air-sensitive or moisture-sensitive processes.
✔ Durable & Reliable – Industrial-grade stainless steel for heavy-duty use.

Ideal for researchers, universities, and industrial labs! Contact us for bulk orders or custom specifications.