China Supplier 94.8% 0.05-10mm Zirconia Oxide Balls Zro2 Ceramic Ball

• Material: Ceramic
• Structure Feature: Ceramic Ball
• Type: Ceramic Ball
• Usage: Chemical Industry Product
• Effect: Support Media
• Source: Clay
• Model NO.: BS-ZOB
• MOQ: 1m3
• Zro2 Percent: Zro2 94.6%, Y2o3 5.2%
• Production Temper: 1600
• Color: White
• Water Absorption: <0.01%
• Hardness: 11gpa
• Size: 20-60mm
• Transport Package: Plastic Woven Bag
• Specification: 3~100mm
• Trademark: BESTN
• Origin: Pingxiang, China
• HS Code: 6909190000
• Production Capacity: 1000ton/PCS

Product Description

3.175mm 3.969mm Precision ZrO2 Ceramic Ball Zirconia Beads for Alloy Wheels 

Zirconia  Ball : name as yttrium stabilized zirconia beads, 95 zirconia ceramic bead, zirconium bead, ultra-fine grinding medium, zirconia microsphere, zirconia grinding ball,zirconia grinding media  for grinding Materials for grinding and dispersing: structural ceramics, electronics ceramics, refractory ceramics, magnetic material, metallurgy, medicine, food, cosmetics, textiles, printing and dyeing, pigment and other industries.

 

It has a pearl luster and smooth working sphere, dense internal structure, super high densiry , strong compressive strength and super high wear resistance, and is a high-end product in abrasive media. However, this product has a high requirement for the use of the hardness of the memory material in the grinding machine.



Features of Zirconia  Ball

1. Preventing material from contamination because of its extreme low wear rate

2. High grinding efferency

3.Lower total costs due to longer using life

Specification of Zirconia Ball  

Items	Unit	Value
Composition	Wt %	94.8% ZeO2
		5.2% Y2O3
Packed Density	Kg/L	3.73 (Dia 2mm)
Specific Density	g/cm3	Min6.02
Hardness (HV)	Gpa	>8.5
Elastic modulus	Gpa	200
Thermal Conductivity	W/m.K	3
Crushing Load	KN	Min 20 (Dia2mm)
Fracture Toughness	Mpam 1-2	9
Grain Size	μm	Min 0.5
Thermal expansion coeffcient (20-400ºC)	10x10-6 / ºC (20-400)	9.6