Ceramic Balls

Detailed Product Description


XINGFENG 23-26% Support Media have advantages: unmatched impact resistance, thermal shock, crush strength, and survivability.


XINGFENG 23-26% Support Media is one of the new media in the industry with unmatched impact

resistance, thermal shock, crush strength, and survivability. Products to these specifications

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 composition

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

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) (°C)
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'(3mm)
>35
>0.35

1/4'(6mm)
>60
>0.60

3/8'(10mm)
>85
>0.85

1/2'(13mm)
>185
>1.85

3/4'(19mm)
>487
>4.87

1'(25mm)
>850
>8.5

1-1/2'(38mm)
>1200
>12

2'(50mm)
>5600
>56