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High Durability and Superior Chemical Resistance for Efficient Milling Applications
Cell Lab 99% High Alumina Ceramic Roller Mill Jars are designed for long-lasting, high-efficiency grinding of hard and brittle materials in laboratory and industrial settings. Made from premium 99% Al₂O₃ ceramic, these jars exhibit outstanding hardness, abrasion resistance and chemical stability — ideal for applications in materials research, battery development, and chemical processing. Each jar comes with a leak-proof lid, silicone gasket and secure clamp for safe, smooth operation on roller mill or planetary ball mill systems.
High Purity Material Construction – Manufactured from 99% alumina ceramics for maximum chemical inertness and wear resistance.
Excellent Abrasion Resistance – Suitable for grinding hard, brittle and high-purity samples without contamination.
Safe Lock-and-Roll Design – Leak-proof seal with secure clamp and silicone gasket ensures safe operation during milling.
Wide Capacity Range (0.5 L – 15 L) – Available in multiple volumes for both small-scale research and pilot-scale processing.
Compatible Grinding Media – Optimised for use with alumina, agate, and zirconia balls (available separately).
|
Product No. |
Volume (L) |
Outer Diameter (mm) |
Height (mm) |
Max Loading Capacity |
Shape |
Attachments |
|
CL0829 |
0.5 L |
105 |
154 |
2/3 jar capacity |
Cylindrical |
Clamp, lid & silicone gasket |
|
CL0830 |
1 L |
120 |
165 |
|||
|
CL0831 |
2 L |
155 (6.10″) |
203 (8.00″) |
|||
|
CL0832 |
3 L |
180 (7.09″) |
238 (9.37″) |
|||
|
CL0833 |
5 L |
210 |
283 |
|||
|
CL0834 |
10 L |
245 (9.65″) |
340 (13.39″) |
|||
|
CL0835 |
15 L |
— |
— |
Material: 99% High Purity Alumina Ceramics
Recommended Media: Alumina, Agate, or Zirconia Balls (Ø 3–30 mm)
Abrasion Resistance: Excellent
Suitable Samples: Hard and brittle materials
Battery electrode and material synthesis
Ceramic and powder metallurgy research
Chemical and pharmaceutical processing
Nanomaterial dispersion and fine grinding
Academic and industrial R&D laboratories
Q1: Can these alumina roller mill jars be used in planetary ball mills?
Yes, Cell Lab ceramic roller mill jars are compatible with most standard planetary and roller milling systems.
Q2: What is the recommended loading ratio of grinding media to material?
For optimal performance, load grinding media to approximately 50–60% of the jar volume and material to 30%.
Q3: How should the alumina jars be cleaned after use?
Rinse with ethanol or deionised water, wipe dry, and avoid abrasive tools to maintain the smooth ceramic surface.
Q4: Can the jar dimensions or materials be customised?
Yes, Cell Lab offers custom sizes and designs upon request for specific roller or planetary mill systems.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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