• f
  • t
  • g
  • y
  • in
Technical Ceramics


Ceramic Grinding Media Balls Beads

Ceramic grinding balls have been extensively used in high-speed milling applications for blending, grinding, and dispersing. Additionally, ceramic balls and beads are used as abrasive media for ceramic raw materials and glazes in ceramic factories, cement factories, enamel factories, and glass work due to their superior density, stiffness, and wear efficiency.
  • Material

    : Technical Ceramics
  • Color

    : White & Black & Yellow
  • Density

    : 4.00-6.10 g/cm3
  • Max. Service Temperature

    : < 600 degree C
  • Typical Advantages

    : High Hardness
Inquiry now
Product Detail

▼ Description of Ceramic Grinding Media

Ceramic Grinding Media is one of the best choice of grinding media materials, it has pearl-like luster and smooth working spherical surface. Compared with traditional grinding media, grinding media made of technical ceramics has the characteristics of high density, high hardness, high toughness, etc., so that it has grinding efficiency and service life unmatched by traditional grinding media. Furthermore, the chemical properties of technical ceramics are stable and can prevent pollution of materials, increase production and reduce production costs. The following is a summary of the features of ceramic grinding beads and balls.

 √ Wear Resistant
 √ High Hardness
 √ Smooth Surface
 √ Good Roundness
 √ Very Long Service Life
 √ High Grinding Efficiency
 √ High Chemical Resistance       
 √ High Density (max. 6.2 g/cm3)

▼ The Types of Ceramic Grinding Media

Yttria Stabilized Zirconia Beads

Ceria Stabilized Zirconia Beads

Zirconium Silicate Grinding Beads

UNIPRETEC provides ceramic grinding media made of the three main types technical ceramics: Yttria Stabilized Zirconium Oxide (YSZ95), Cerium Stabilized Zirconium Oxide (CSZ80), and Zirconium Silicate Ceramic (ZS65). Most of our product inventory is sufficient and the market covers the whole world. Following is the material characteristics sheet for your reference.

 Main Content

 94.5% ZrO2           

 5% Y2O3

 80% ZrO2

 20% CeO2+Others

 65% ZrO2

 >30% SiO2           

 True Density
 6.00  6.10  4.00
 Apparent Density
 > 3.70
 > 3.75
 > 2.50
 Crush Strength (diameter 2.0mm)
 2.8  2.2  1.5
 Hardness (HV10)
 -                 1,200
 -  White
 Specification  mm  Φ0.5-50
 Φ0.5-50  Φ0.5-50
 Package  Kilograms/Drum  25  25  25

∆ The data is offered for reference only, exact data will vary depending on producing method & part configuration.

▼ The Standard Sizes in Stock (diameter in millimeter)

 10.0  40.0
 12.0  50.0
 15.0  ...        

▼ The Applications of Ceramic Grinding Media

Ceramic grinding balls and beads can be used in a variety of sand mills, stripping machines, stirring ball mills, roller ball mills, and other applications. Many materials, such as electronic slurry, ceramic powder, magnetic materials, battery raw materials, rare earth materials, non-metallic minerals, paints, pigments, inks, heavy calcium, titanium dioxide, pesticides, food and pharmaceutical raw materials, and so on, are suitable for processing with ceramic balls and beads. They can provide efficient, clean, and cost-effective dispersion and grinding.

Request a free quote

If you have questions or suggestions, please leave us a message,we will reply you as soon as we can!

Hot Products
  • zirconia frac plug button

    ZrO2 Zirconia Ceramic Frac Plug Buttons

    Zirconium dioxide, also known as zirconia and zirconium oxide, is a crystalline metal oxide that has found its way into the technical advanced ceramics industry. It is characterised by its high thermal resistivity, mechanical resistance, and abrasive properties.

  • Alumina Ceramics

    Alumina Ceramic Piston for High Pressure Washer Pump

    The ceramic pistons are made using the advanced aluminum oxide ceramic material that possesses high hardness, wear resistance, high temperature resistance, and corrosion resistance, ensuring consistent material performance.

  • boron nitride chamber

    Boron Nitride Plasma Chambers for Hall Effect Thrusters

    One common application for boron nitride is channels used in Hall-effect thrusters for satellites. A hall effect thruster combines an electric field with a magnetic field to ionize a gas flow to generate plasma. The electric field inside an annular channel accelerates the ions in the plasma to very high exhaust velocities.

  • boron nitride crucible

    BN Boron Nitride Crucible Liner

    Crucibles made of BN Boron Nitride are not wetted by molten metal liquids and can be used at temperature up to 2,000 degree C. BN ceramic crucibles own outstanding thermal shock resistance and are also non-electrically conductive. Choosing BN crucibles can bring you high quality sintering and long use life.

  • Ceramic Weld Pins

    Si3N4 Silicon Nitride Ceramic Welding Guide Pins

    Technial Ceramics are used to make the welding guide pins, which are used for projection welding and resistance welding in automotive industry. Ceramic pins are electrical insulated and high thermal shock resistant. Besides, they can be used up to 1,200 degree C. So they offer much longer service life and higher economic efficiency.

  • Alumina ceramic sintering aid for MIM

    High Purity Alumina Ceramic Sintering Furnace Plate

    Ceramic kiln furniture has two basic properties - firstly dimensional stability at high temperatures and secondly thermal shock resistance. UNIPRETEC is professional manufacturer of High Purity Alumina Ceramic Kiln Furniture(Trays, Setter Plates, Saggers).

Related products
Magnesium Oxide MgO Magnesia Crucibles for Metal Melting UNIPRETEC
Magnesium Oxide MgO Magnesia Crucibles for Metal Melting
Magnesium oxide ceramics can be used for crucible and furnace lining materials in high temperature experiment industry. High-purity magnesia can be used with alumina to prepare molten ceramic particles, which are widely used in the field of abrasive tools. Moreover high-purity magnesium oxide and rare earth oxides are used together as sintering aids for the production of silicon nitride ceramics, such as cutting tools, nozzles, bearings, seal rings, and various corrosion-resistant, wear-resistant, and high-temperature resistant products, which can efficiently and economically control various products with complex shapes.
High Purity Alumina Ceramic Ozone Plates Substrates for Ozone Generator UNIPRETEC
High Purity Alumina Ceramic Ozone Plates Substrates for Ozone Generator
Alumina ceramic substrate has good mechanical strength, stability, high temperature resistance and insulation. It is currently the most widely used ceramic substrate product in the electronics industry. It can be used in IC packaging, focusing potentiometers, chip resistors, thick film integrated circuits, network resistors, ceramic copper clad laminates, semiconductor refrigerators, ozone generators, PTC heaters and sensor insulation linings.
Ceramic Welding Guide Roll
Si3N4 Silicon Nitride Ceramic Guide Roll For HF Tube And Pipe Welding
UNIPRETEC is good at producing standard and customized Si3N4 Silicon Nitride Guide Roll for high frequency electric resistance welding. Typical Si3N4 properties are: high thermal shock resistance, high service temperature, excellent electrical insulated, high wear and corrosion resistance. Si3N4 weld guide rolls improve the surface finish of the tube and reduce scrap rates, by using Ceramic Guide Rolls, customers benefit from reduced down time, better process efficiency and higher yields.
Ceramic Metering Pump
Ceramic Stainless Steel Metering Pump For Liquid Injection
UNIPRETEC produces ceramic metering pump for liquid filling machine. UNIPRETEC's metering pump are made of special ceramic materials, including high-purity alumina and zirconia, and 316L stainless steel.
aluminum nitride ceramic
Thermal Conductive AlN Aluminum Nitride Ceramic
AlN has excellent electrical insulation and high thermal conductivity, is thus considered as high performance electronic packaging material. UNIPRETEC offers a series of substrates based on AlN materials for use in application environments.
Alumina Ceramic Tube
Alumina Ceramic Protection Tubes and Insulator Rods for Thermocouples
Aluminum oxide is the most commonly used technical ceramic material. Thanks to its very good electrical insulation, dielectric strength and high temperature resistance up to 1700 °C, Alumina Ceramic is ideal for electrical applications and high-temperature applications.
zirconia bushing
YSZ ZrO2 Yttria Stabilized Zirconium Oxide Zirconia Ceramic Bushings
The unique structure of Zirconia Ceramic makes it one of the toughest technical ceramics available. Zirconium Oxide Ceramic is one of the best materials for demanding structural and mechanical applications, and has excellent resistance to corrosion and wear.
Si3N4 Silicon Nitride Stalk Riser Tubes for Non Ferrous Metal Casting UNIPRETEC
Si3N4 Silicon Nitride Stalk Riser Tubes for Non Ferrous Metal Casting
Because of its superior high strength, thermal shock resistance, corrosion resistance and high temperature resistance, Silicon Nitride ceramics has become the first choice for riser tubes of aluminum casting furnace. Its comprehensive performance and service life are also the best of all available materials.
our Partners
Customer ERAMET
Customer INDO-MIM
Customer HealthCap
Partner Magna
Partner Knowles Electronics
Customer CTS
chat now
If you have questions or suggestions, please leave us a message,we will reply you as soon as we can!

Online Service