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High-alumina ceramic ball milling jars used in planetary ball mills or jar mills

High-alumina ceramic ball milling jars used in planetary ball mills or jar mills

high-alumina ceramic ball mill jar

ball milling jar for planetary mills

ceramic milling jar with warranty

Place of Origin:

China

Brand Name:

Zoli

Certification:

ISO

Model Number:

BMJ-01

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Product Details
Attachment:
Lid And Rubber Sealing Gasket
Grinding Ball Size:
10 Mm
Jar Material:
Stainless Steel
Compatibility:
Ball Mill Machine
Jar Type:
Vertical
Jar Weight:
1.5kg
Extreme Environment:
1500°C Capable
Maximum Speed:
500 Rpm
Pot Type:
Vertical
Hardness:
Mohs Hardness ≥ 9 (HRA ≥ 88)
Total Volume:
1L
Alumina Content:
≥ 99%
Power Source:
Electric
Supply:
Stock Available
Max Feed Size:
10mm
Highlight:

high-alumina ceramic ball mill jar

,

ball milling jar for planetary mills

,

ceramic milling jar with warranty

Payment & Shipping Terms
Minimum Order Quantity
1pc
Packaging Details
carton+Pearl wool+wood
Delivery Time
within 15 days
Payment Terms
L/C,T/T,Western Union
Supply Ability
10000 per month
Product Description
High-Alumina Ceramic Ball Milling Jars

Robust, high-performance containers for planetary ball mills and jar mills, manufactured from sintered ceramic material with >90% aluminum oxide (Al₂O₃) content.

High-alumina ceramic ball milling jars used in planetary ball mills or jar mills 0 High-alumina ceramic ball milling jars used in planetary ball mills or jar mills 1
Specification Parameters
Volume of Jar Inner Diameter (mm) External Diameter (mm) Inner Depth (mm) Height without Lid (mm) Total Height (mm)
50ml3855526067
100ml5065586675
250ml7492707888
500ml84100100108118
1L108128128138148
2L138158140150162
3L138158198208220
Key Material Properties and Advantages
  • High Hardness and Wear Resistance: Mohs hardness of 9 (compared to agate's 7), ensuring long service life under high-energy milling conditions.
  • High Compressive Strength: Withstands significant impact forces without cracking, ideal for hard materials and large-scale production.
  • Excellent Chemical Resistance:
    • Superior alkali resistance (hot/cold NaOH, KOH) - outperforms agate jars
    • Resistant to most acids and organic solvents (except HF, hot H₃PO₄, and strong hot H₂SO₄)
  • Cost-Effective: Offers better performance-to-price ratio compared to agate jars of similar volume.
Comparison with Agate Jars
Feature High-Alumina Ceramic Jar Natural Agate Jar
Hardness Higher (Mohs 9) High (Mohs 7)
Toughness More impact-resistant More brittle
Cost More cost-effective More expensive
Acid Resistance Excellent (except HF, hot H₃PO₄, hot H₂SO₄) Excellent (except HF)
Alkali Resistance Excellent Good for weak alkalis; poor for strong, hot alkalis
Contamination Risk Very low (possible Al introduction) Virtually contamination-free
Primary Use General purpose, hard materials, alkaline samples High-purity analysis, trace element work, acidic samples
Customization Capabilities
  • Volume and Dimensions: Custom sizes beyond standard offerings available
  • Lid Design: Options include gaskets for better sealing, and designs for vacuum or inert gas atmospheres
  • Grinding Media: Must be paired with high-alumina ceramic grinding balls to prevent jar wear
Recommended Use: Ideal for general milling applications, especially when working with hard materials or alkaline samples. Offers superior durability and chemical resistance compared to agate jars at a more economical price point.

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