Alumina Ceramic Cylinder as Grinding Media with Low Abrasion Loss

• Customization: Available
• Material: Alumina
• Content: >90%
• Usage: Grind
• Processing Type: Rolling Type
• Size: Big, Customized
• Color: White
• Customized: Customized
• Item: Ceramic Grinding Ball, Cylinder
• Materials: Alumina
• Alumina Content: 95%
• Feature: High Hardness, High Density and Anticorrosion
• Application: Ball Mill, Pot Mill, Librating Mill
• Field: Ceramic, Metallurgy, Glass, Porcelain
• OEM: Accept
• Transport Package: by Bags, Then Fasten on Pallet
• Specification: D3-70mm
• Trademark: pingxiang chemshun ceramics
• Origin: P. R. China
• HS Code: 69091200
• Production Capacity: 10000 Ton/Year

Product Description

Alumina ceramic cylinder as grinding media with low abrasion loss

Description:
Chemshun High Alumina Grinding Cylinder is used as grinding media. It's high purity and low abrasion loss make it to be suitable for both wet and dry superfine grinding of alumina, zirconium silicate, glaze, kaolin clay, quartz, feldspar, inks and ceramics in ball mill, can be used in ceramic, glass, cosmetics , chemical etc industries.

Appearance:


Technical Data:
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

A.Chemical component

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

B.Physical Analysis

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

 C. Size :

Product	Diameter (mm)	Height(mm)
Cylinder(with chamfer )	31±0.5	31.5±0.5

 Note:the shapes can be customized according to the design drawing.