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Your cart is empty.Natural Brazilian Agate Grinding Media Balls
- Density: 2.65g/cm3
- Shape: sphere
- Available Diameter: 3mm~30mm
- Specifications
- Features
- High purity, low contamination to the samples
- High cost-effective, low wear and long lifetime
- High specific gravity, high grinding efficiency
- Highly wear resistant to acid and solvents
- Highly polished, smooth, easy to clean, low abrasion to the equipment
- High mechanical strength, good toughness, impact resistance, no broken beads
- Mainly used for lab planetary ball mill machine
- Pregrinding the coarse, hard material with large balls
- Use of many small balls will increase the fine fraction if the running time is increased
- A higher mass (spec. weight) of the grinding balls will accelerate the grinding
Type of feed material
Ball diameter
Hard samples feed particle size
30 mm or 40 mm
Medium piece size (
20 mm
Fine material (0.5 mm)
10 mm or 5 mm
Homogenisation of dry or liquid samples
10 mm
Homogenisation of viscous samples
20 mm
These are recommendations: the size of grinding jars and grinding balls should be determined experimentally if nece
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$ 72 .99 $72.99