High-temperature Resistant Non-metallic Ball Milling Jars,Planetary Ceramic Nano

Product Specification

High-Temperature Resistant, Non-Metallic Ceramic Jars for Planetary Ball Mills

Overview:
Engineered for the most advanced materials science and nanotechnology research, our premium non-metallic ball mill jars are the definitive solution for contamination-free, high-energy grinding and mixing. Crafted from specialized, ultra-inert ceramics like Yttria-Stabilized Zirconia (YSZ) and High-Purity Alumina (Al₂O₃), these jars are designed to withstand extreme mechanical and thermal stresses while guaranteeing the absolute purity of your samples. They are indispensable for achieving true nano-scale particle sizes without introducing metallic impurities.

Defining Characteristics:

1. Absolute Contamination-Free Processing:

   • 100% Non-Metallic Construction: Entirely free from iron, chromium, nickel, and other metal elements. This eliminates a primary source of contamination that can critically compromise research in fields like battery materials, catalysis, and semiconductor development.

   • Superior Material Options: Choose between High-Purity Zirconia (for maximum wear resistance and toughness) and High-Purity Alumina (for excellent chemical resistance and cost-effectiveness). Both ensure your sample integrity remains intact.

2. Exceptional High-Temperature Resistance:

   • These ceramics are inherently refractory materials. The jars can easily withstand temperatures far exceeding those generated during the milling process.

   • This property allows for a unique workflow: samples can be ground and then sintered or heat-treated directly within the same jar, preventing handling contamination and streamlining the production process for advanced ceramics and alloys.

3. Unmatched Wear Resistance for Nano-Grinding:

   • Achieving nano-scale particles requires prolonged milling times with extreme mechanical energy. Zirconia, being harder than alumina, offers exceptional resistance to abrasion, ensuring consistent grinding performance and jar longevity even when processing the hardest materials (e.g., silicon carbide, zirconia itself, or hardened metals).

   • The minimal wear means the jar itself contributes almost zero particulate matter to your sample, which is critical for accurate particle size analysis at the nanoscale.

4. Superior Chemical Inertness:

   • Highly resistant to attack by strong acids, bases, and organic solvents. This makes them perfect for wet grinding processes where chemical reactions are part of the synthesis or where solvent compatibility is a concern.

5. Precision-Engineered for Performance:

   • Secure Sealing: Features a robust lid with a high-temperature compatible silicone or polymer O-ring (specific options available) to create a hermetic seal. This is essential for grinding under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation of sensitive nanomaterials.

   • Optimized Geometry: The jar interior is designed to optimize grinding efficiency and facilitate easy, complete sample recovery.

Technical Specifications:

• Primary Materials: Yttria-Stabilized Zirconia (YSZ - 95% or 99%) or High-Purity Alumina (Al₂O₃ - 99%)

• Temperature Resistance:

  • Zirconia Jars: Stable in oxidizing atmospheres up to 1,100°C

  • Alumina Jars: Stable in oxidizing atmospheres up to 1,600°C
    (Note: Maximum temperature for sealed operation is limited by the O-ring material. For high-temperature heat treatment, the lid can be removed.)

• Typical Available Sizes: 50ml, 100ml, 250ml, 500ml, 1000ml (Custom sizes available upon request)

• Color: Zirconia (ivory white), Alumina (white)

• Key Properties:

  • Zirconia Hardness: >1200 HV

  • Alumina Hardness: ~1500 HV

  • High Fracture Toughness (especially Zirconia)

Ideal Applications for Nano-Scale Research:

• Advanced Battery Materials: Synthesis and grinding of cathode/anode materials (LFP, NMC), solid electrolytes, and graphene composites where even ppm-level metal contamination ruins performance.

• Catalyst Preparation: Development of high-surface-area nano-catalysts where surface chemistry must be pristine.

• Electronic & Semiconductor Ceramics: Processing of piezoelectric materials, ferrites, and dielectric powders for multilayer ceramic capacitors (MLCCs).

• Mechanical Alloying: Solid-state synthesis of amorphous alloys, intermetallics, and nanocomposite materials.

• Pharmaceutical Nanoization: Reducing active pharmaceutical ingredients (APIs) to nano-size for enhanced solubility, without metallic impurities.

• High-Purity Nanomaterials: Synthesis of quantum dots, nanotubes, and other advanced nanomaterials where purity is paramount.

Why Choose Our Non-Metallic Jars?

• Purity Guarantee: Uncompromising material selection ensures your results are accurate and reliable.

• Thermal Versatility: The ability to go from mill to furnace is a unique and powerful advantage.

• Durability: A superior investment that outperforms and outlasts other milling media, reducing cost per experiment over time.

• Custom Solutions: Available in various sizes and can be tailored to fit most planetary ball mill brands (Retsch, Fritsch, MTI, etc.).

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