Aluminum Oxide Ceramic Balls as Cement, Mining Grinding Balls

• Customization: Available
• Material: Ceramics
• Content: 95% 90% 92% 68%
• Model NO.: Chemshun ceramic
• Processing Type: Isostatic Pressing Type
• Size: 2mm ~70mm for Ball , 21mm 31mm for Cylinder
• Color: White
• Customized: Customized
• Item: Alumina Grinding Balls
• Materials: Alumina Ceramics
• Alumina Content: 92% 95% 68% 55%
• Type: High-Alumina, Low Wear Loss, Long Service Life
• Diameter: 1mm-70mm
• Grinding Situation: Dry Grinding, Wet Griding
• Feature: High Hardness, High Density and Anticorrosion
• Application: Ball Mill, Pebble Mill, Mining Grinding
• 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: 10000 Tons/Year

Product Description

Aluminum Oxide Ceramic Balls as Cement, Mining Grinding Balls

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.

Appearance:



Applied for dry grinding, wet grinding, mineral grinding, mining grinding, minerial 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 

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: ≥ 2.93 g/cm3
 C) Mosh hardness: 8 grade 
 D) Self abrasion loss: 0.01
 E) Color: white or brown
 

Alumina grinding ball

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