Alumina Ceramic Grinding Ball for Cement, Pigment Grinding

• Material: Alumina
• Content: >90%
• Usage: Grind
• Processing Type: Rolling Type
• Size: Big, Customized
• Color: White or Brown
• Model NO.: chemshun ceramics
• Customized: Customized
• Item: Ceramic Grinding Ball
• Materials: Alumina
• Alumina Content: 92%, 95%, 68%
• Type: High-Alumina
• Feature: High Hardness, High Density and Anticorrosion
• Application: Ball Mill, Pot Mill, Librating Mill
• Field: Ceramic,Metallurgy, Glass, Porcelain
• OEM: Accept
• Water Absorption: <0.01%
• Producing Way: Rolling or Cool-Isostatic Pressing
• Transport Package: by Bags, Then Fasten on Pallet
• Specification: D3-70mm
• Trademark: pingxiang chemshun ceramics
• Origin: P. R. CHINA
• HS Code: 69091200
• Production Capacity: 500 Ton/Year

Product Description

Alumina Ceramic Grinding Ball for Cement, Pigment Grinding

Alumina Grinding Ball 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...

Applied for dry grinding , wet grinding ,mineral 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 and Technical date:

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 ≥ 2.93G/cm3
C) Mosh hardness: 8 grade
D) self abrasion loss :0.01
E) Color : White or brown

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

Ceramic grinding media for mining industry series:

Item	Main	Diameter	Density	Application Suggestion
		(mm)	(g/cm3)
CS-26	Al2O3,SiO2	0.5~20	2.6~2.8	It's suitable for the stirred mill such as Metso's SMD and fine milling process of soft materials with low slurry density.
CS-32	Al2O3, SiO2 ZrO2	0.5~20	3.2~3.3	It's suitable for the stirred mill such as Metso's SMD and milling the hard minerals.
CS-36	Al2O3	0.4~25	3.5~3.75	It suitable for the Nano-size material grinding.
CS-38	Al2O3, ZrO2	0.4~20	3.8~3.9	It's suitable for the stirred mill such as Metso's SMD and milling the hard minerals.
CS-40	ZrO2,SiO2	0.4~5.0	4.0~4.2	It's suited for high speed milling of mineral ores and similar hard materials.
CS-52	ZrO2,Al2O3	0.4~5.0	5.1-5.3	It suitable for the hard materials's superfine mills with high speed (up   to 14m/S) and high energy input. For example: Outotec's HIG mill. Flsmidth VXP.
CS-60	ZrO2,Y2O3	0.2~40	5.95~6.05	1.Chemical materials,paint,printing,ink,pigment. 2.Advanced  ceramics pastes or powder. 3.Electronic  pastes: gold platinum, silver,cuprum, nickel. 4.Food   stuff,pharmaceuticals,cosmetics.
CS-62	ZrO2,CeO2	0.6~4.0	6.1~6.2