60%, 75%, 92%, 95%, 99% Ball Mill Use Alumina Ceramic Grinding Media Ball

• Customization: Available
• Color: White
• Material: Alumina, Alumina Ceramic
• Model NO.: 0.5-70mm
• Density: 3.6-3.9g/cm3
• Use: Grinding for Mining&Mineral Processing
• Size: 0.5-30mm for Rolling Ball
• Alumina Content: 92%-99%
• Self Wear Loss: ≤1.6g/Kg.H
• Technique: Rolling and Sintering
• Purity: 95%
• Application: Industrial Ceramic
• Type: Ceramic Balls
• Transport Package: 25kg/PP Bag+Pallet
• Specification: 0.5-70mm
• Origin: China
• HS Code: 6909120000
• Production Capacity: 12000tons/Year

Product Description

60%, 75%, 92%, 95%, 99% ball mill  use Alumina Ceramic Grinding Media Ball

(1) Application
Alumina grinding media ball is mainly used in ceramic, glaze, paint, zirconia silicate, aluminum oxide, quartz, silicon carbide, talc, lime carbonate, kaolin, titanium and other materials grinding,  and mechanical equipment accessories.

(2) Properties
High density, high hardness, low wear loss, regular shape, impact resistance, corrosion resistance, etc.

(3) Chemical Property

	92% Alumina Grinding Ball
Al2O3(%)	92±1
Fe2O3(%)	<0.25
SiO2(%)	≤5
Mohs hardness	9
Water absorption	<0.01
Bulk density(g/cm3)	>3.60
Wear loss(g/kg.h)	<1.6
Crushing strength(3mm)	>1050N
Size	Ø0.5-60mm
Sphericity	>95%

 

	75% Alumina Grinding Ball
Al2O3(%)	>75
Fe2O3(%)	<0.4
SiO2(%)	≤20
Mohs hardness	8
Water absorption	<0.01
Bulk density(g/cm3)	>3.15
Wear loss(g/kgh)	<1.6
Crushing strength(3mm)	>800N
Size	Ø0.5-13mm
Sphericity	>95%

 

	60% Alumina Grinding Ball
Al2O3(%)	≥60
Fe2O3(%)	<0.6
SiO2(%)	≤31
Mohs hardness	7
Water absorption	<0.01
Bulk density(g/cm3)	>2.8
Wear loss(g/kgh)	<1.6
Crushing strength(3mm)	>600N
Size	Ø0.5-13mm
Sphericity	>95%

 

	99% Alumina Grinding Ball
Al2O3(%)	≥99
Others(%)	<0.5
Mohs hardness	7
Water absorption	<0.01
Bulk density(g/cm3)	>3.90
Wear loss(g/kgh)	<1.6
Crushing strength(30mm)	>55000N
Size	Ø0.5-13mm
Sphericity	>95%

 
(4) Standard Dimension
ø0.5-1mm, ø1.5mm, ø2mm, ø2.5mm, ø3mm, ø3.5mm, ø4mm, ø5mm, ø6mm, ø8mm, ø10mm, ø13mm,
ø15mm, ø20mm, ø30mm, ø40mm, ø50mm, ø60mm,70mm


(5) Package
Different package as to meet different customer's requirements.
Wooden Crates              Drum          Plastic Pallet         Bulk Packing