Welcome to ECVERY
92% Alumina Grinding balls (middle and high Alumina Grinding balls, 99% high purity alumina ceramic ball, alumina balls)
92% Alumina Grinding balls (middle and high Alumina Grinding balls, 99% high purity alumina ceramic ball, alumina balls)
Supplier Info
[China Supplier]
Contact Person : Ms. Zhu Shelley
Tel : 86-799-6350719
Fax : 86-799-6350715
Product Detail
92% Alumina Grinding Ball, it is a grinding body used in ball mill, pot mill, librating mill etc.

Product parameters:

The products are featured by high hardness, big density, low wear lost, good normalizations, good corrosion-resistance etc. They are the most ideal high-efficient grinding media for milling glaze materials, and various powdered ore. They are using ceramics, cements, paints, refractory, inorganic mineral powders and other materials to form. And the detailed information please refer to following:

 

Features:

 

1. High wear-resisting: The alumina balls’ wear resisting is higher than the common ceramic balls’. When it is working, the ball will not pollute the grinded materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze.

 

 

2. High density: the high density, high hardness and the high grinding

Characters save the grinding time, enlarge the smashing room. So

It can improve the grinding efficiency.

 

 

Index for alumina grinding balls:

 

Product

 

Al2O3

(%)

Density

(g/cm3)

Water absorption

(%)

 

Moh’s hardness

(scale)

 

Abrasion loss

(%)

 

70 series

 

68-70

 

≥2.9

 

≤0.02

8-8.5

 

≤0.01

 

80 series

85

≥3.4

≤0.02

9

≤0.01

92 series

92

≥3.5

≤0.005

9

≤0.011

95 series

95

≥3.6

≤0.005

9

≤0.0084

 

 

The standard specification of alumina grinding balls

 

Diameter

(mm)

φ25

φ30

φ40

φ50

φ60

φ70

If you are interested in our alumina balls, pls. contact me soonest!

92% Alumina Grinding balls (middle and high Alumina Grinding balls, 99% high purity alumina ceramic ball, alumina balls)

Ads by Google

About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2013 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.