% 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.

Product Details
Customization: Available
Application: Oil, Chemical
Structure Feature: Ball
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  • % 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.
  • % 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.
  • % 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.
  • % 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.
  • % 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.
  • % 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.
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Basic Info.

Model NO.
NX-CB
Al2O3 Content
90% 92%95%99%99.5%
Size
0-100 mm
Material
Ceramic
Usage
Chemical Engineering, Chemical Industry Product,
Type
Ball
Effect
Catalyst Protection
Advantage
High Density, Mechanical Strength and Good Wear Re
Features
Resistant to High Temperature and High Pressure
Main Function
Increase Gas or Liquid Distribution Points to Supp
Transport Package
Plastic Woven Bag or Jumbo Bag+ Pallet
Specification
3mm,6mm,8mm,10mm,13m,16mm,20mm,30mm,50mm,76mm
Trademark
Nanxiang
Origin
China
HS Code
6909190000
Production Capacity
5000000

Product Description

Inert ceramic ball support Media are the most widely used support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.

Chemical compostion for 17% alumina ceramic ball:
Al2O3+SiO2 Al2O3 Fe2O3 MgO K2O+Na2O +CaO Other
> 93% 17-19% <1% <0.5% <4% <1%
Leach able Fe2O3 is less than 0.1%

Chemical composition for 23% alumina ceramic ball:
Al2O3+SiO2 Al2O3 SiO2 Fe2O3 MgO K2O+Na2O+CaO Other
> 92% 23-26% 68-73% <1% <2.5% <4% <0.5%
Leach able Fe2O3 is less than 0.1%
 

Chemical Composition for Medium Alumina Ceramic Ball

Al2O3+SiO2

Al2O3

Fe2O3

MgO

K2O+Na2O +CaO

Others

> 93%

>50%

<1%

<0.5%

<4%

<1%


Chemical Composition for High Alumina Ceramic Ball
Al2O3 Fe2O3 MgO SiO2 Na2O
>99% <0.1% <0.5% <0.2% <0.05%


Physical properties:
Item Value
Water absorption (%) <0.5
Bulk density (g/cm3) 1.35-1.4
Specific gravity (g/cm3) 2.3-2.4
Free volume (%) 40
Operation temp.(max) (ºC) 1100
Moh's hardness (scale) >6.5
Acid resistance (%) >99.6
Alkali resistance (%) >85

Size available & Crush strength
Size Crush strength
Kg/particle KN/particle
1/8 inch (3mm) >35 >0.35
1/4 inch (6mm) >60 >0.60
3/8 inch (10mm) >85 >0.85
1/2 inch (13mm) >185 >1.85
3/4 inch (19mm) >487 >4.87
1 inch (25mm) >850 >8.5
1-1/2 inch (38mm) >1200 >12
2 inch (50mm) >5600 >56
 
% 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.
% 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.
% 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.
% 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.


% 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.% 92 Alumina Ceramic Grinding Balls, Widely Used in Grinding, Polishing, etc.

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