Pingxiang Global Chemical Packing Co., Ltd.
Main products:Industrial ceramic balls,activated alumina,molecular sieves,activated carbon,tower packing
Products
Contact Us
  • Contact Person : Ms. Kuang Amanda
  • Company Name : Pingxiang Global Chemical Packing Co., Ltd.
  • Tel : 86-799-6376388
  • Fax : 86-799-6377198
  • Address : Jiangxi,Pingxiang,Gaokeng Industrial Park, Pingxiang, Jiangxi
  • Country/Region : China
  • Zip : 337042

Ceramic Grinding Ball

Ceramic Grinding Ball
Product Detailed
1)10 years experience of manufacturing for ceramic ball 2)ISO9001:2000 3)Size:30-70MM 4)good quality with reasonable price

Ceramic grinding  ball

With high quality raw materials, middle alumina ceramic ball is produced with the following technology: advanced spray drying technology, dry type full automatic iso-static pressure process and high temperature roller kiln sintering technology.

 

Usage:

The sizes of our products are divided into 30mm,40mm,50mm and 60mm. This series is widely used in ceramic industry for grinding materials, especially in architectural pottery and fine chemcial industry for ball-milling glaze and raw materials.

 

Advantages: 

Compared with natural stone balls and normal ceramic balls, alumina grinding ball increases by 20-40 times in its performance of wear resistance. Its grinding efficiency improves by 40%-60% and ball mill efficiency add by 30%-40%. Their total costs only take 40-60 percent of that of natural stone balls.

 

Technical data:

70% alumina ball

Physical Properties

     Chemical Properties

    Item

    Unit

    Index

    Content

    Index 

Bulk Density

G / cm3

≥3.0

     Al2O3

68-70%

Wear Loss

G / kg.h

<0.25‰

     SiO2

15-20%

Water absorptions

%

<0.02

     Fe2O3

<0.5%

Mohs Hardness 

Scale

>8

     others

4.5%

Specifications 

mm

30-60

 

 

Color 

 

Ivory

(with TiO2)

 

 

2. 92% alumina ball 

         Physical Properties

Chemical Properties

  Item 

Unit 

Index 

   Content

Index

Bulk density

G/cm3

≥3.63 

Al2O3

≥92%

Mohs hardness

Scale

8-9

SiO2

≤7%

Compression Strength

MPa

≥2000

Fe2O3

<0.1%

Wear Loss

G/kgh

≤0.12‰

CaO+MgO

≤2%

Water Absorption

%

<0.01

 

 

Size

mm

30 -- 60

 

 

Color

 

White

 

 

Size and Tolerance:

Dimension(mm) 

30

40

50

60

Size and Tolerance(mm)

30±1

40±1

50±1

60±2

Ceramic Grinding Ball



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