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Sell 70% AL2O3 porcelain ball in ceramic industry

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Product/Service: 70% AL2O3 porcelain ball in ceramic industry  
Demand Quantity:  
Price Requirement:   Inquiry
Size Requirement:
Package Requirement:
Address: China
Validity Period: Longterm Validity
Last Update: 2014-05-22
Browse: 1101
Basic Info of Company
 
 
Detailed Description

Specialized mfr. of 70% porcelain ball;
High hardness, wear-resisting, high efficiency;
Ideal grinding media for ball mill

 Zhonglian Featured product----70% porcelain ball

  

Production Technology: advanced spray drying technology,

                    dry type full automatic iso-static pressure process , 

                    high temperature roller kiln sintering technology   

Size: 30mm, 40mm, 50mm, 60mm

Usage: grinding 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.

  

Superiority:

· professional manufacturer of ceramic grinding media

· large area of factory with forty thousand square meters in total

· complete sets of high-tech equipments

· offer different types and sizes of products, which are featured by high hardness, high density, low wear loss and good corrosion-resistance

 

Technical data:

Al2O3 content 70%

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)

 
 
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