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Vertical planetary ball mill laboratory small agate zirconia medium grinding instrument

vertical planetary ball mill

laboratory ball mill with agate

small zirconia grinding instrument

Place of Origin:

China

Brand Name:

Zoli

Certification:

ISO 9001 CE

Model Number:

XQM

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Vertical planetary ball mill laboratory small agate zirconia medium grinding instrument

Product Details

Maximum Loading Capacity:

2/3 Capacity Of The Grinding Jar

Grindingjarvolume:

250 Ml

Control Type:

Digital / Manual

Model:

QM-3SP2

Final Fineness:

1μm

Rotation Speed:

0-1160 Rpm

Grinding Ball Size:

10 Mm

Feeding Granularity:

<=1mm

Working Principle:

Planetary Motion

Voltage:

220 V / 50 Hz

Timerrange:

0-99 Minutes

Rotation Direction:

Forward/Reverse

Grinding Jar Material:

Stainless Steel

Application:

Mixing, Grinding, Blending Of Materials

Grinding Balls Diameter:

10mm

Highlight:

vertical planetary ball mill

laboratory ball mill with agate

small zirconia grinding instrument

Payment & Shipping Terms

Minimum Order Quantity

1 set

Packaging Details

carton+wood

Delivery Time

within 15days

Payment Terms

L/C,T/T,Western Union

Supply Ability

200 units per month

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18520584493

ain@zlengineer.com

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Product Description

Vertical Planetary Ball Mill Laboratory Small Agate Zirconia Medium Grinding Instrument

A compact, high-performance grinding system featuring a space-saving vertical design and high-purity, contamination-resistant grinding materials (Agate and Zirconia). Engineered for applications requiring sample purity, minimal cross-contamination, and precise nano-scale grinding.

Vertical Design: Key Features and Advantages

Compact Footprint: Vertical orientation saves valuable bench space in crowded laboratories
Gravity-Assisted Stability: Lower center of gravity reduces vibration and ensures stable operation at high speeds
Streamlined Loading: Jars are mounted for easy access and loading onto the platform

Premier Grinding Media: Agate vs. Zirconia

Feature	Agate (Natural SiO₂)	Zirconia (ZrO₂ - Yttria Stabilized)
Hardness (Mohs)	~7 (Hard)	~9 (Very Hard)
Key Advantage	Best-in-class purity & low contamination. Chemically inert.	Superior grinding efficiency & durability. Extreme toughness.
Best For	Contamination-sensitive applications: Geochemistry, isotope analysis, environmental science, preparing samples for trace element analysis (e.g., ICP-MS)	Hard & abrasive materials: Ceramics, minerals, soils, pharmaceuticals, metals where speed and fineness are priorities
Primary Consideration	Softer than Zirconia, wears faster, less efficient for extremely hard materials	Can introduce trace Zr/Y contamination, may be unacceptable for certain trace-level silicate analysis

Practical Applications: Agate jars and balls are ideal for preparing geological samples for precise silica content or trace lead isotope analysis, while Zirconia jars and balls excel at rapidly grinding hard pharmaceutical compounds or engineering ceramics to the nanoscale.

Laboratory Specifications

Benchtop Instrument: Designed for R&D with typical jar sizes from 0.1L to 2L
Grinding Media: Uses balls or cylinders (Agate or Zirconia) for grinding action
Vertical Planetary Disk: Holds 2 or 4 jars symmetrically
Digital Control System: Precise RPM and time setting with programmable reversal patterns
Safety Lock: Interlocking lid prevents operation while open
Jar Options: Compatible with jars made of Agate, Zirconia, Nylon, PTFE

Workflow Example: Preparing a Geological Sample for XRD

Crush rock coarsely with a hammer
Load fragments into an Agate grinding jar with Agate balls
Seal jar, mount on vertical mill, set to 400 RPM for 15 minutes
Result is an extremely fine, chemically uncontaminated powder ideal for X-ray Diffraction (XRD) or precise elemental analysis

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