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The Kingda zirconia ball is refined from yttrium oxide and zirconia powder. The average particle size less than 0.4 um inside the beads which makes the structure compact, which ensures that the beads have excellent fracture toughness and wear resistance, avoids cross-contamination of the grinding products, and is the best choice for ultra-fine grinding of traditional ball mill and modern ball mill.
Physical Data Sheet | |
Item | Performance Index |
Main Composition | 95% ZrO2+ 5% Y2O3 |
Chemical Data Sheet | |
Item |
Performance Index |
Density | ≥6.02g/cm3 |
Hardness (HRA) | >87 |
Thermal Expansion Coefficient (10-6/k) | 9.6 (20-400) |
Elastic Modulus (GPa) | 200-250 |
Fracture Toughness (Mpa1/2) | 10 |
Bending Strength (Mpa) | >1150 |
Grain Size (um) | <0.6 |
Thermal Conductivity (W/m.K) | 2.5 |
Acid-alkali Resistance Performance(Ordinary Temperature) | Excellent |
Available Size
(1) From 0.08mm up to dia.50mm are available.
(2) Grinding Ball: Ball: ø30 ø40 ø50 ø55
(1) Complete particle sizes: from 0.1 mm to 60 mm are available.
(2) Extremely low wear loss
(3) The combination of high toughness and hardness.
(4) Good acid and alkali resistance.
(5) High grinding efficiency due to density up to 6.1.
(6) Contamination free grinding media.
● Applications
(1) Non-metallic ore ultrafine powder: alumina, silicon oxide, silicon nitride, silicon carbide, zirconium silicate and zirconia, etc.
(2) Non-ferrous metals: gold, platinum, palladium and silver precious metal slurries; base metal slurries such as copper, nickel and zinc;
(3) Battery materials: lithium cobalt oxide, lithium titanate, lithium iron phosphate and other lithium ion battery cathode materials; graphene anode materials; carbon nanotubes, etc.
(4) Nanomaterials: carbon black, immortal violet and fuchsin pigments in inkjet; liquid crystal display and touch screen pigments; diamond polishers and titanium dioxide as film catalysts; antimicrobial agents for fiber products, etc.
● Workshop
● Packing & Delivery:
25KG/Plastic Drum, 800-1000KG/Pallet with shrink wrapped.
● Storage:
The grinding media should be stored in a dry and clean place.
●FAQ
A: Please send your drawing or the details of your demand to us, then we will quote to you.
A: Generally it will take about 25-30 days because the production process is a long time cycle, but if we have stock of the products you need, then we can ship out once we get the payment.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: We required 100% TT payment in advance because the products are customized.
The Kingda zirconia ball is refined from yttrium oxide and zirconia powder. The average particle size less than 0.4 um inside the beads which makes the structure compact, which ensures that the beads have excellent fracture toughness and wear resistance, avoids cross-contamination of the grinding products, and is the best choice for ultra-fine grinding of traditional ball mill and modern ball mill.
Physical Data Sheet | |
Item | Performance Index |
Main Composition | 95% ZrO2+ 5% Y2O3 |
Chemical Data Sheet | |
Item |
Performance Index |
Density | ≥6.02g/cm3 |
Hardness (HRA) | >87 |
Thermal Expansion Coefficient (10-6/k) | 9.6 (20-400) |
Elastic Modulus (GPa) | 200-250 |
Fracture Toughness (Mpa1/2) | 10 |
Bending Strength (Mpa) | >1150 |
Grain Size (um) | <0.6 |
Thermal Conductivity (W/m.K) | 2.5 |
Acid-alkali Resistance Performance(Ordinary Temperature) | Excellent |
Available Size
(1) From 0.08mm up to dia.50mm are available.
(2) Grinding Ball: Ball: ø30 ø40 ø50 ø55
(1) Complete particle sizes: from 0.1 mm to 60 mm are available.
(2) Extremely low wear loss
(3) The combination of high toughness and hardness.
(4) Good acid and alkali resistance.
(5) High grinding efficiency due to density up to 6.1.
(6) Contamination free grinding media.
● Applications
(1) Non-metallic ore ultrafine powder: alumina, silicon oxide, silicon nitride, silicon carbide, zirconium silicate and zirconia, etc.
(2) Non-ferrous metals: gold, platinum, palladium and silver precious metal slurries; base metal slurries such as copper, nickel and zinc;
(3) Battery materials: lithium cobalt oxide, lithium titanate, lithium iron phosphate and other lithium ion battery cathode materials; graphene anode materials; carbon nanotubes, etc.
(4) Nanomaterials: carbon black, immortal violet and fuchsin pigments in inkjet; liquid crystal display and touch screen pigments; diamond polishers and titanium dioxide as film catalysts; antimicrobial agents for fiber products, etc.
● Workshop
● Packing & Delivery:
25KG/Plastic Drum, 800-1000KG/Pallet with shrink wrapped.
● Storage:
The grinding media should be stored in a dry and clean place.
●FAQ
A: Please send your drawing or the details of your demand to us, then we will quote to you.
A: Generally it will take about 25-30 days because the production process is a long time cycle, but if we have stock of the products you need, then we can ship out once we get the payment.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: We required 100% TT payment in advance because the products are customized.
