Vacuum Ball Mill Jar

Vacuum ball mill jars are used to isolate the sample from air (oxygen) during grinding, preventing oxidation or the risk of air-contact explosion. The stainless steel jar body can be lined with nylon, polyurethane, corundum, zirconium, agate or tungsten carbide to suit the sample's chemistry. A special valve design makes it easy to use and provides strong sealing.

Key Features

• Isolates the sample from air/oxygen, preventing oxidation and explosion risk.
• Controls sample dryness and improves grinding fineness.
• Special valve design for easy operation and strong sealing.
• Stainless steel body, available with 7 different inner lining materials on request.

Technical Specifications

Applications

• Grinding air/oxygen-reactive battery materials (lithium metal, sulfur-based cathodes, etc.) in an inert environment
• Processing moisture- or oxygen-sensitive samples under controlled atmosphere
• Safely grinding materials with flammable/explosive dust risk