Alumina Ceramic Grinding Balls as Ceramic Media for Ball Mill

• Material: Ceramics
• Content: 95% 90% 92% 68%
• Usage: Grind
• Processing Type: Isostatic Pressing Type
• Size: 2mm ~70mm for Ball , 21mm 31mm for Cylinder
• Color: White
• Model NO.: chemshun ceramics
• Customized: Customized
• Item: Alumina Grinding Balls
• Materials: Alumina
• Alumina Content: 92% 95% 68% 55%
• Type: High-Alumina
• 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: 5000ton/Year

Product Description

Yellow Alumina Ceramic Grinding Balls as Ceramic Media for Ball Mill 

Description:
This product are featured by high density and hardness, low wear lost, corrosion resistance etc. They are the perfect highefficient 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.

Chemical data :

Item	Al2O3	SiO2	Others
Chemshun92	92%	<6.5%	~2 %
Chemshun 95	95%	<3.6~3.7 %	~2%
Chemshun 68	68%	<21.2%	~10.18%

Physical data

Item	Unit	Chemshun  92	Chemshun95	Chemshun68
AL2O3	%	92	95	68
Color	-	white	white	White or brown
Density	g/cm3	3.63	3.7	2.93
Moh's Hardness	grade	9	9	8
Self Arasion loss (24hours,wet grinding)	%	<0.01	<0.01	<0.01

Alumina Grinding ball Size

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

 

medium alumina grinding ball

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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