Agate Grinding Jar for Laboratory Ball Mills
Agate Jars are high-performance grinding vessels used with laboratory and planetary ball mills for wet and dry grinding applications. Manufactured from premium natural agate imported from Brazil and Uruguay, these jars are ideal for laboratories where sample purity and contamination-free processing are essential.
Unlike metal or ceramic grinding jars, agate jars do not introduce impurities into the sample, making them the preferred choice for material science, pharmaceutical, ceramic, metallurgy, and research laboratories.
The polished inner surface minimizes sample loss while providing smooth and efficient grinding performance. Their excellent hardness and chemical resistance ensure long service life even under continuous laboratory use.
Key Features
- Premium natural agate imported from Brazil and Uruguay
- Zero contamination during sample grinding
- High hardness for excellent wear resistance
- Resistant to strong acids and alkalis
- Smooth polished interior for efficient grinding
- Suitable for both wet and dry grinding
- Excellent impact resistance
- Available in sizes from 25ml to 5000ml
- Custom sizes and shapes available
Applications
- Laboratory Ball Mills
- Planetary Ball Mills
- Wet & Dry Sample Grinding
- Material Science Research
- Pharmaceutical Sample Preparation
- Ceramic Powder Processing
- Metallurgical Laboratories
- Pigment & Ink Grinding
- Battery Material Research
- Semiconductor Research
- Chemical Sample Preparation
Industries Served
- Universities & Educational Institutes
- Research Laboratories
- Government Laboratories
- Pharmaceutical Industry
- Ceramic Industry
- Metallurgy Industry
- Steel Plants
- Semiconductor Industry
- Battery Research
- Material Science Laboratories
- Industrial QA/QC Laboratories
Technical Specifications
| Capacity | OD (mm) | ID (mm) | Jar Outer (mm) | Jar Inner (mm) | Lid (mm) |
|---|---|---|---|---|---|
| 25 ml | 48 | 31 | 40 | 30 | 8 |
| 50 ml | 64 | 45 | 49 | 37 | 8 |
| 100 ml | 73 | 53 | 62 | 52 | 8 |
| 150 ml | 90 | 62 | 70 | 55 | 10 |
| 250 ml | 93 | 73 | 80 | 70 | 10 |
| 250 ml | 100 | 75 | 82 | 70 | 12 |
| 300 ml | 102 | 79 | 81 | 71 | 14 |
| 400 ml | 105 | 82 | 93 | 80 | 10 |
| 500 ml | 105 | 86 | 100 | 90 | 8 |
| 500 ml | 116 | 90 | 96 | 84 | 10 |
| 1000 ml | 133 | 107 | 126 | 114 | 15 |
| 2000 ml | 156 | 130 | 170 | 150 | 20 |
| 3000 ml | 165 | 140 | — | 200 | 20 |
| 5000 ml | 205 | 175 | — | 228 | 18 |
Note: Two variants are available for the 250 ml and 500 ml jars. Please contact us to select the correct version for your ball mill. Custom sizes and dimensions are also available.
Why Choose Our Agate Jars?
- Premium imported agate for superior quality
- Higher hardness than many domestic alternatives
- Excellent chemical resistance
- Precision-machined for accurate fitting
- Long service life under continuous operation
- Custom manufacturing available
- Technical support for selecting the right jar
Request a Quote
Need a high-purity grinding jar for your laboratory?
Our Agate Jars are designed for laboratories where contamination-free grinding and consistent performance are essential. Contact our team today for pricing, technical guidance, or custom manufacturing options.
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