Size Customized Zirconia Ceramic Bead/Ball as Zirconia Toughened Alumina Media for Ball Milling

• Customization: Available
• Material: Zirconia
• Content: 78~80%
• Usage: Chemical, Grind
• Processing Type: Isostatic Pressing Type
• Size: Small
• Color: White
• Customized: Customized
• Item: Zirconia Grinding Balls
• Materials: Zirconia and CEO2
• Type: High-Zironia
• Diameter: 1mm-70mm
• Grinding Situation: Dry Grinding , Wet Griding
• Feature: High Hardness, High Density and Anticorrosion
• Application: Ball Mill, Pebble Mill ,
• Field: Ceramic,Metallurgy, Glass, Porcelain, Enamel
• OEM: Accept
• Transport Package: by Bags, Then Fasten on Pallet.
• Specification: D1~D70mm
• Trademark: pingxiang chemshun ceramics
• Origin: P. R. China
• HS Code: 69091200
• Production Capacity: 3500ton/Year

Product Description

Size Customized Zirconia Ceramic Bead/Ball as Zirconia Toughened Alumina Media for Ball Milling

With the properties of naver aging and never broken , Chemshun zirconia media has a very long uselife , and it's abrasion is smallest of all zirconia media with excellent wear -resistance performance , so it is widely used in grinding and the factories of inks , paer, paints, metal and non-metallic minerals etc.

Chemshun Zirconia grinding balls technical data :

Properties	Unit	Data
Composition	Wt%	78~80% ZrO2 20~22% CeO2
Bulk Density	Kg/L	3.8(Ф7)
Specific Density	G/cm^3	≥6.2
Moh's Hardness	Grade	≥9
Vickers Hardness	HV	≥1100
Elastic Modulus	Gpa	200
Thermal Conductivity	W/m,k	3
Fracture Toughness	Mpam^1/2	≥8.5
Grain Sizes	µm	<=0.5
Thermal Expansion Coefficient (20~400 ºC)	10*10^-6/ºC (20-400)	9

Other Alumina ceramic grinding ball introduction :

This product are featured by high density and hardness, low wear lost, corrosion-resistance etc. They are the perfect high-efficient grinding media for milling glaze/frit, pigment, ceramic materials, and various mine ore powder, they are using ceramics, cements, paints, refractories, inorganic mineral powders etc...

Applied for dry grinding , wet grinding ,mineral grinding ,  quartz grinding ,  lineston grinding ,  iron ore grinding , cement grinding , ceramics plants grinding , pigment grinding , mineral ore grinding , breaking platns .

Applied for ball mill,grinding machine , pot mill , librating mill , pebble mill , Attrition Mill,rod mill , grinding mill , grinding machine , ball grinding mill


Size:1mm, 3mm, 6mm, 9mm, 13mm, 16mm, 20mm, 25mm, 30mm , 40mm, 50mm, 60mm, 70mm,95mm

Other grinding ball like alumina grinding ball itroduced :

1: 92% 95% 68% Alumina content series

A) Al2O3 ≥ 92%
B) Water absorption <0.01%
C) Bulk density ≥ 3.63 g/cm3
D) Mosh hardness: 9
E) Color: White

2: 95% High-alumina grinding ball

A) Al2O3 ≥ 95%  Sio2<3.8%, others:~3%
B) Water absorption <0.01%
C) Bulk density ≥ 3.7 g/cm3
D) Mosh hardness: 9
E) Color: White
F) self abrasion loss : <0.008%

3: 68% Medium alumina grinding ball series :

A) Al2O3 : 65%~75%
B) Bulk density ≥ 2.93g/cm3
C) Mosh hardness: 8 grade
D) self abrasion loss :0.01
E) Color : white or brown

 

Ceramic Item	Al2O3	SiO2	Others
92% ball	92%	<6.5%	~2 %
95% ball	95%	<3.6~3.7 %	~2%
68% ball	68%	<21.2%	~10.18%

                                                                                                                                                                                B.Physical Analysis

Item	Alumina Content	Mohs hardness	Abrasion loss   (24hours)	Density (g/cm3)	Water absorption
92% ball	92%	9	<0.01%	3.6	<0.01%
95% ball	95%	9	<0.01%	3.74	<0.01%
68% ball	68%	7-8	<0.03%	3	<0.02%
Producing way ::cool-isostatic pressing , or by rolling

                                                                                                                                                                                C : Size :

Diameter (mm)	D1-3	D6/8/10/13/16/20/25	D30/40	D50/60/70
Tolerance (±mm)	0.5	1	2	3