Industrial Zirconia Grinding Media 20mm High Toughness Zirconia Ball

Place of Origin Chang Sha, China
Brand Name Fine Tech
Certification ISO9001
Model Number 20mm
Minimum Order Quantity 500KG
Price Negotation
Packaging Details 25kg/barrel,25kg/bag,1t/pallet
Delivery Time 5-15wwork days
Payment Terms L/C, T/T
Supply Ability 2000t per year

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Product Details
Type Zirconia Ceramic Grinding Ball Material Zirconia Ceramic
Usage Industrial Bulk Density 3.75kg/dm³
ZrO2 94%-95% True Density 6.05kg/dm³
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Industrial Zirconia Grinding Media


Zirconia Grinding Media 20mm


High Toughness Zirconia Ball

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Product Description

Mold And Machining Zirconia Grinding Media 20mm High Performance




High Performance Zirconia Shot Peening Grinding Media 10mm refers to the addition of stabilizer, ZrO2 content of more than 90% ZrO2 ceramic ball, compared with Al2O3 ceramic ball, ZrO2 porcelain ball has higher wear resistance and grinding efficiency. ZrO2 porcelain ball grinding efficiency is high, can avoid pollution, smooth and hard surface, has excellent roundness and reasonable size distribution, has high hardness, high strength, high toughness, wear resistance, corrosion resistance and other characteristics, has higher production efficiency and lower production cost. Zirconia porcelain balls are widely used in ceramics, building materials, chemicals, coatings, electronics, machinery, food, medicine, cosmetics and other industries.



1. High strength and high toughness in high-speed impact without broken beads

2. Good sphericity, smooth surface

3. Low wear, wear resistance is glass beads 30-50 times, zirconium silicate beads 5 times, alumina beads 6-8 times

4. High density, high grinding efficiency



1. High hardness and high wear resistance, very low wear, can prevent material pollution, ensure its purity and quality.

2. High density, high grinding and dispersion efficiency

3. High toughness long service life, compared with other materials of grinding media, low comprehensive operation cost.

4. Corrosion resistance, good stability, can be used in acidic or alkaline media.



Zirconia balls are mainly used for grinding, but can also be used for polishing sand blasting. Zirconia ball can be used for ceramic powder, coating and other crushing and dispersing, ceramic capacitors, pigments, ink (ink), food crushing and dispersing, insulation materials and other electronic materials, precision ceramic crushing and dispersing, electronic powder, PTC, LED phosphor, electronic paste, magnetic material crushing and dispersing, fluorescent powder, medicine, piezoelectric ceramics, lithium battery material cathode material, NTC thermistor, capacitor, etc.