High Quality Aluminum Balls for Ceramic and Refractory

Basic Info.

Model NO.	Aluminum Balls
Purity	92%-95%
Shape	Ball
Formula	Al2O3
CAS No.	1344-28-1
Specification	25kgs/Bag
Trademark	OEM/ODM
Origin	China
HS Code	690912
Production Capacity	3000tons/Mouth

Product Description

Alumina ball is a high quality grinding medium which is made of selected high-quality raw materials, advanced cold isostatic pressing molding technology and high-temperature calcine.

Alumina ceramic ball is mainly used in the finishing and deep processing at different types of ceramics, glaze, glass and thick and hard materials in chemical plant.it is the grinding medium of ball mill, pot mill,vibration mill and other fine grinding equipment, and its grinding efficiency and wear resistance are much better than ordinary ball or natural pebble. It is used in material grinding and dispersing,as well as the polishing of metal parts for industries of non-metallic mineral powder (such as zirconium silicate, kaolin, heavy calcium Carbonate, etc.), coating, paint and other industries,etc...It is suitable for various grinding and polishing equipment. Compared with metal abrasives, the products have the characteristic of high temperature resistance, high hardness, high strength, low wear, corrosion resistance, low expansion coefficient, high thermal conductivity and light weight.It solves the problems of using non-metallic abrasives to reduce production, wear and tear, etc, and achieves the purpose of saving energy and reducing consumption, prolonging equipment maintenance cycle, reducing maintenance cost and environmental protection production, so as to create economic benefits of enterprises and improve competitiveness of enterprises in the industry.

Name	Index	Index
Isostatic Grinding Balls	92	95
Size	10mm-90mm	10mm-90mm
Density (g/cm3)	3.65	3.68
Equivalent Wear (‰)	<0.1	<0.08
Application	Dry and Wet Grinding	Dry and Wet Grinding
Water Absorption (%)	<0.01	<0.01
Hardness ( Mohs)	9	9
Color	White	White