
Laboratory Stainless Steel Vacuum Planetary Milling Jar for Nanopowder
Constructed from high-quality stainless steel, this milling jar ensures durability, corrosion resistance, and chemical stability. Its vacuum-compatible design allows precise control of the internal atmosphere, effectively protecting reactive materials during high-speed planetary milling. In addition to stainless steel...

Introduction
The ZYLAB Stainless Steel Vacuum Planetary Milling Jar is one of the core accessories for planetary ball mills, widely used in laboratories for ultra-fine powder grinding. As new materials research accelerates—especially in aerospace, advanced ceramics, and nanotechnology—processing powders at the nanoscale becomes crucial. However, nanoscale powders are highly reactive and prone to oxidation, making vacuum milling essential for safety and stability.
Constructed from high-quality stainless steel, this milling jar ensures durability, corrosion resistance, and chemical stability. Its vacuum-compatible design allows precise control of the internal atmosphere, effectively protecting reactive materials during high-speed planetary milling.
In addition to stainless steel vacuum planetary milling jars, ZYLAB also offers vacuum planetary jars with various inner liners, including PTFE (Teflon), zirconia, agate, and tungsten carbide materials. Each type is designed to meet different research and material processing needs.
Applications
Nanomaterial grinding and preparation
Anti-oxidation experiments for sensitive powders
Mechanical alloying research
Safe milling for reactive or potentially explosive materials
Material synthesis under controlled vacuum conditions
Structure & Design
High Vacuum Sealing: The jar features a vacuum-tight seal to maintain a controlled internal atmosphere.
Dual-Valve System: Two valves are installed on the jar lid—one for vacuum extraction, the other for introducing inert gas.
Stainless Steel Construction: Ensures long-term durability and resistance to chemical corrosion.
Usage Instructions
Connect a 1L laboratory vacuum pump to the jar via one of the valves.
Evacuate the jar for 30 seconds to 2 minutes, depending on jar size and pump capacity.
Close the vacuum valve and introduce inert gas (e.g., argon or nitrogen) through the second valve.
If desired, inert gas can also be used to displace air directly without vacuum extraction.
This process ensures the powders remain stable and oxidation-free during milling.
Optional Turnkey Solution
Planetary Ball Mill
Grinding Balls
Specifications
Figures below are the manufacturer data for this model. Anything not listed is confirmed in writing with the quotation rather than estimated here.
| Model | Spec | With planetary milling jar | Remarks | |
|---|---|---|---|---|
| Spec(ml) | Quantities | |||
| M-0.4L | 0.4L | 50-100ml | 2 or 4 | With 50ml vacuum planetary milling jar |
| M-1L | 1L | 50-250ml | 2 or 4 | With 50-100ml vacuum planetary milling jar |
| M-2L | 2L | 50-500ml | 2 or 4 | With 50-250ml vacuum planetary milling jar |
| M-4L | 4L | 50-1000ml | 2 or 4 | With100-500ml vacuum planetary milling jar |
| M-8L | 8L | 500-2000ml | 2 or 4 | With250-1000ml vacuum planetary milling jar |
| M-10L | 10L | 500ml-2.5L | 2 or 4 | With 250-2.5L vacuum planetary milling jar |
| M-12L | 12L | 1L-3L | 2 or 4 | With 500-3L vacuum planetary milling jar |
| M-16 | 16L | 1L-4L | 2 or 4 | With 500-4L vacuum planetary milling jar |
| M-20L | 20L | 1L-5L | 2 or 4 | With 1000-5L vacuum planetary milling jar |
| M-40L | 40L | 4L-10L | 2 or 4 | With 3L-10L vacuum planetary milling jar |
| M-60L | 60L | 6L-15L | 2 or 4 | With 5L-15L vacuum planetary milling jar |
| M-80L | 80L | 6L-20L | 2 or 4 | With 5L-20L vacuum planetary milling jar |
| M-100L | 100L | 10L-25L | 2 or 4 | With 9L-25L vacuum planetary milling jar |
Laboratory Stainless Steel Vacuum Planetary Milling Jar for Nanopowder In Detail


Processes This Unit Supports
These are the applications ZYLAB lists this model under. Each link opens the full equipment set for that process, which is useful when a project needs more than one machine.
Who Orders It
Fields this model already works in, plus what ZYLAB puts behind it: a 2-year warranty on most products, glass excluded, spare parts in stock and free application support by WhatsApp or email.
Related Projects
Related Equipment
Models from the same family and the same processes, in case a different chamber size or temperature range fits better.

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Ordering Laboratory Stainless Steel Vacuum Planetary Milling Jar for Nanopowder
What is Laboratory Stainless Steel Vacuum Planetary Milling Jar for Nanopowder typically used for?
Constructed from high-quality stainless steel, this milling jar ensures durability, corrosion resistance, and chemical stability. Its vacuum-compatible design allows precise control of the internal atmosphere, effectively protecting reactive materials during h
Can Laboratory Stainless Steel Vacuum Planetary Milling Jar for Nanopowder be customised for our process?
Yes. Chamber or tube size, temperature profile, atmosphere, gas path, control system and data recording can all be adapted. Send us your process conditions and sample details and our engineers work out a configuration with you.
What warranty comes with Laboratory Stainless Steel Vacuum Planetary Milling Jar for Nanopowder?
Most ZYLAB products carry a 2-year warranty, glass components excluded; the exact term for this model is the one printed in its specification table and repeated on the quotation. Within the warranty period any part that fails through no misuse of your own is replaced free of charge.
How can we pay for Laboratory Stainless Steel Vacuum Planetary Milling Jar for Nanopowder?
Bank (wire) transfer, letter of credit for larger orders, major credit and debit cards, and PayPal. Bank details are printed on the invoice; send us the transfer confirmation and we start processing straight away.
How is Laboratory Stainless Steel Vacuum Planetary Milling Jar for Nanopowder packed for export?
Packing is chosen for the safety of the machine against freight cost, typically a plywood or wooden crate with internal padding and vacuum-sealed accessories. Export documents such as Form A, Form E and Form F can be issued to help you save duty.
Quote For Laboratory Stainless Steel Vacuum Planetary Milling Jar for Nanopowder
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.
