68%/75%/92% Alumina Ceramic Balls for Milling

• Application: Metallurgical Machinery, Cement Plant, Thermal Power Plant, Coal Yard, Industrial Ceramic
• Type: Ceramic Ball, Wear Resistant Ceramic, Ceramic Parts
• Standard: GB
• Material: Aluminum, Alumina Ceramic
• Transport Package: Bag
• Specification: 30-60mm
• Trademark: TCH
• Origin: China
• HS Code: 28182000
• Production Capacity: 500 Mt/Month

Product Description

Alumina Ceramic Balls

Our wear-resistant alumina ball is a high-quality grinding medium made of selected high grade materials, advanced molding technology and calcined in high-temperature rotary kiln. Possessed with high density, high hardness, low wear, good seismic stability and good corrosion resistance,the products are the most ideal medium for grinding glaze, blank and mineral power processing, and are used as the grinding medium of ball mill in ceramics, cement, paint, refractory, inorganic mineral power and other industrials.
General Specifications(mm):

Pressed ball	30, 40, 50, 60, 70, 80
Rolled ball	0.5, 1, 2, 3, 5, 6, 8, 10, 13, 20, 25, 30
Cylindrical ball	20x20, 25x25, 30x30, 40x40, 50x50, 60x60

Typical Characteristics of Wear-resisting Alumina Grinding Media:

Item	92%  Al2O3	75%  Al2O3	68%  Al2O3
Al2O3(%)	92	75	68
Bulk Density(g/cm3)	3.6	3.26	2.90
Water Absorption (%)	<0.01	0	<0.01
Wear Loss(‰)	≤0.2	≤0.25	≤0.5
Hardness(Mohs)	9	8	7~8
Color	White	White	Light Yellow
Application	Glaze or Tile body Milling	Glaze Milling	Glaze or Tile body Milling
Raw Material	Calcined Alumina	Calcined Alumina	Refined Bauxite Power
Forming Method	CIP/Rolling	CIP	CIP