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Beijing Dongfang Guansen Technology Co., Ltd.

China Manufacturer with main products: Alumina Ball, Activated Alumina, Tabular Alumina, Molecular Sieve

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Alumina Grinding Balls

FOB Price: 1.00 - 999,999.00 USD/Ton
Supply Ability: 80,000 Ton per Year
Shipping: by sea
Payment Terms: L/C, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Beijing in China
Packaging Details: Woven bag

Specifications

The alumina grinding balls has been widely used in ball mills as abrasive media for ceramic raw materials and glaze materials in ceramic factories cement factories, enamel factories and glasswork owing to the excellence of high density, high hardness, and high wear resistance. During the abrasive/grinding processing, ceramic balls will not be broken; it will not pollute the material to be grinded.
 
According to the content of aluminum: 60%-70%, 65%-75%, 92%-95%
According to the specification: ф30mm-ф70mm
Main specification:
Item
High Alumina Grinding Ball
Middle Aiumina Grinding Ceramic Ball
Micro-crystal middle-alumina
Carborundum middle alumina
 
95%AL2O3
92%AL2O3
65-75%AL2O3
60-70%AL2O3
AL2O3%
95
≥92
65-75
60-70
SiO2%
3
3.81
30-15
20-15
Fe2O3%
0.05
0.06
0.41
<0.5
TiO2%
0.04
0.02
1.7
1.8
other%
1.9
2.53
5
10
Bulk Density(g/cm3)
3.68
3.65
2.93-3.0
2.80-2.90
Water Absorption%
<0.005
<0.01
<0.01
<0.05
Mohs Hardness(Grade)
9
9
≥8
≥8
Compressive Strength(MPA)
2100
>2000
>1000
>1000
Abrasion(%)
0.0084
0.01
0.011
<0.08
Colour
White
White
Yellow, White
Brown
 
 

Service Process

Service Guarantee

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    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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