TitleProduct

High Alumina 92% 95% 1mm-80mm Alumina Ball for Ball Mill

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-28 13:59

  • Browse the number:

    137

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Company Profile

Lianyungang Zhong Ao Aluminium Co., Ltd.

By certification [File Integrity]

Contact:Mr. Eric Tu(Mr.)  

Email:

Telephone:

Phone:

Area:Jiangsu

Address:Jiangsu

Website: http://www.auto-charge.net/com/zhongao/

PRODUCT DETAILS
Product Description
zaly alumina balls' feature
Raw material: calcined alumina of high-temperature and low sodium
Forming process: 25-80mm--Isostatic pressed balls (CIP)
1-20 mm-- Rolling formed balls
Product Feature: High density
high hardness
low wear loss
good normalization
good corrosion-resistance
Application: zaly's alumina balls are widely used as lining and grinding meda of ball mill on ceramics, paints,refractories,building material,mines,metallurgy, cement etc.

Specification
Alumina Grinding Ball
1. Alumina Ball (CIP)          
Dimension(mm) 80 70 60 50 40 30 25      
Dia.(mm) 80±2.5 70±2.5 60±2 50±2 40±1 30±1 25±1      
                     
2. Alumina Micro Ball (Rolling)      
Dimension(mm) 20 18 15 13 10 8 6 5 3 1
Dia.(mm) 20±1.5 18±1.5 15±1 13±1 10±1 8±0.5 6±0.5 5±0.5 3±0.5 1±0.2
                     
Main Properties                  
Al2O3 ≥92% ≥95%                
SiO2 <=7%                  
CaO+MgO+Fe2O3 2%                  
True Density 3.62 3.68                
Water Absorption <0.01% <0.01%                
Hardness (Mohs) ≥9 ≥9                
Self Wear Rate <0.01%(24H) <0.01%(24H)                
Color White White                
                     
Alumina Grinding Cylinder              
Dimension(mm) 30*30, 50*50              
Technology Parameters Al2O3 ≥92% ≥95%              
True Density ≥3.6g/cm3 ≥3.65g/cm3              
Water Absorption ≤0.01% ≤0.01%              
Hardness (Mohs) ≥9 ≥9              
Self Wear Rate ≤2% (24H) ≤2% (24H)              
Max. Operating Temp 1800°C 1800°C              
Crushing Strength >520Kn >520Kn              
Compressive Strength >2,000Mpa >2,000Mpa              
                     
Other demensions are available as per customers' requirement.      
>other demensions are available as per customers' requirement.
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