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Thunder (HK) Trade Ltd.

China Manufacturer with main products: Alumina Balls, Special Alumina Products, Activated Alumina Balls, Activated Alumina Strips, Molecular Sieve, Absorbent, Ceramic Knife

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Inert Ceramic balls

FOB Price: 300.00 - 600.00 USD/Ton
Supply Ability: 100 Ton/Tons per Month
Shipping: according to the requirements
Payment Terms: L/C, T/T
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: Jiangxi in China
Packaging Details: 25kgs woven bags within plastic bags or as per the requirements

Quick Details

  • Classification: Catalyst
  • Model Number: TH-IC
  • Brand Name: THUNDER
  • Purity: 90% min.
  • EINECS No.: 215-691-6
  • Other Names: ceramic balls,support balls
  • CAS No.: 1344-28-1
  • Al2O3+SiO2: 90% min.


It is general used in oil refining,petrochemical,chemical and natural gas industries for hydroprocessing,hydrotreating,as well as dehytration etc.the product is often used in fixed bed reactors where a temperature range from 100℃ to 500℃.inert ceramic balls are also a standard item for the desulphurization process.

Through the exclusive manufacturing process,inert balls obtain a better stability and mass test of crush strengh indicated that the average crush strengh of 19mm inert ball is well above 540kgs,much higher than the industrial universal standard equivalent 430kgs.

Typical Chemical composition

 Al2O3+SiO2  SiO2  Al2O3 Fe2O3    MgO   CaO    K2O+Na2O others  
 >90%  67%-74% 17%-23%   <1% <1%   <1% <4%   <1%

Typical Physical properties
 Typical Physical properties Iner Ceramic balls          
 Specific Density (g/cm3)  2.3-2.4
 Packing Density (g/cm3)  1.35-1.45
 Water absorption (%)  0.5-1.2
 Apparent porosity  3.0-6.0
 Void Space (%)  40-50
 Mohs Hardness (scale)  7-8
 Acid Resistance (%)  99.50%
 Alkali Resistance (%)  85%
 Heat Resistance (℃) 1000 

Service Process

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    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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