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Ceramics (25259) , Refractory (1843)

high hardness grinding alumina ball

FOB Price: US $900 - 1,800 / Ton Get Latest Price
Min.Order Quantity: 1 Metric Ton/Metric Tons Free samples can be provided for further test
Supply Ability: 1000 Metric Ton/Metric Tons per Month
Port: Lianyungang port/Shanghai port/Qingdao port
Payment Terms: L/C,T/T,Western Union,cash
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Quick Details

Place of Origin:
Jiangsu China (Mainland)
Ceramic Balls
Industrial Ceramic,widely used as lining and grinding media of ball mill
Alumina Ceramic
Model Number:
Brand Name:
92% 95% 99%
9 mohs
cooling temperature:

Packaging & Delivery

Packaging Detail: 25kg/bag with pallet , 50kg/bag with pallet, or customized!
Delivery Detail: 10-25 days after confirm the order


high hardness grinding alumina ball
92% 95% 99% Al2O3 1-80mm balls
good corrosion resistance
Ideal grinding media

zaly alumina ball

 - most ideal grinding media for glaze material,body material and various powdered ores


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.

Product Spec.


Performance Index

92 series

95 series

99 series

Al2O3    (%)








Water Absorption (%)

< 0.01



Density (g/cm3)




Self Wear Rate 

< 0.01%(24h)









1. Main Properties of Inert Ceramic Balls and Alumina Balls
2. Alumina micro balls 


If you need more information , pls contact us, we can send SGS Tesing Report to you !

-Our raw material is directly imported from Australia, high quality product can be promised!
-Factory located in import and export tax-free area, lowest price can be provided!
Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Lianyungang Zhong Ao Aluminium Co., Ltd. is a Sino-Foreign joint venture corporation located in the import and export tax-free area of Lianyungang. Our company has involved in the ceramic industry for many years and focused on manufacturing ceramic grinding media, calcined alumina and advanced ceramics. During our expansion, we have established long term cooperative relationships with Nanjing University of Industry, Zhongnan University, Shanghai Institute of Ceramics and Chinese Academy of ... View detail

Basic Information

Product/Service (We Sell): Calcined Alumina Powder,alumina spray dried powder,special ceramic,Tabular Alumina,White Fused Alumina  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Domestic Market
South America
Southern Europe
Northern Europe
Western Europe
North America
Eastern Europe
Southeast Asia
Mid East
South Asia
Eastern Asia
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 61% - 70%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: Yunyang Rd, Kunshan Industrial Zone, Import and Export Tax-Free Area, Lianyungang, Jiangsu, China  
Number of Production Lines: 4  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer | Contact Details
Experience: Established 2006

Communicate with Supplier:

Ms. Eric wang
Ms. Eric wang:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>
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