Technical Data:
|
Item
|
Common Ceramic ball
|
Inert Alumina Ball
|
Medium-Alumina Ceramic ball
|
High-Alumina Ceramica ball
|
99%-Alumina Ceramic Ball
|
|
AL2+SiO2
|
>93
|
>92
|
>93
|
>94
|
>99
|
|
Al2O3
|
17-23
|
23-30
|
47-56
|
90-92
|
99
|
|
Fe2O3
|
<1
|
<1
|
<1
|
<1
|
<0.2
|
|
CaO
|
<0.5
|
<2.5
|
<2
|
<4
|
<0.2
|
|
Mgo
|
<0.5
|
<2.5
|
<0.5
|
<0.5
|
<0.1
|
|
K2O+Na2O
|
<4
|
<4
|
<4
|
<4
|
<0.1
|
|
TiO2
|
--------
|
<0.5
|
<0.1
|
<0.001
|
--------
|
|
LeachableFe2O3
|
--------
|
<0.1
|
<0.001
|
<0.001
|
--------
|
|
Water Absorption
|
<0.5
|
<0.5
|
<2
|
<3
|
--------
|
|
Bulk Density
|
2.3-2.4
|
2.3-2.4
|
2.6
|
3.5
|
3.0-3.6
|
|
Operation Temp
|
>1100
|
>1100
|
1480
|
1760
|
--------
|
|
Moh s Hardness
|
>6.5
|
>7
|
>7
|
>7
|
>7.5
|
|
Crush Strength
|
KN/particle
|
|
1/ 4"( 6mm)
|
>0.5
|
>0.54
|
>0.56
|
>0.44
|
>1
|
|
1/ 4"( 6mm)
|
>6.07
|
>6.22
|
>4.89
|
>5.33
|
>8
|
|
1.5"( 38mm)
|
>8.52
|
>8.92
|
>5.33
|
>5.28
|
>8
|
|
2"( 50mm).
|
>9.7
|
>9.8
|
>6.22
|
>8
|
>15
|
Application: Applied in petroleum, chemical engineering, fertilizer, smelting, and gas and environment protection. Being the covering and supporting material and tower packing for catalyst in the reactor
Packing: steel drum, wooden pallet with crossbeams or Bulk packing.
Other packing is available upon your request.
Benefit: high temperature amid pressure resistance, low water absorption, and stable chemical performance
