Product description
Ceramic Cascade Mini Ring, due to its structural characteristics, gas and liquid are distributed evenly and contact area of gas and liquid is increased, thus improving mass transfer efficiency.
It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions.
Consequently the application range is very wide.
Application: It can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
Keywords:ceramic mini cascade ring CMR ,ceramic mini cascade ring for acid towers(such as drying towers,absorption tower in sulphuric acidproject),ceramic saddles for dehydration towers,ceramic ladder ing.
Technical Data
|
Al2O3 |
SiO2 |
Fe2O3 |
CaO |
MgO |
K2O + Na2O |
Other |
|
17-23% |
>70% |
<1.0% |
<1.0% |
<0.5% |
<3.5% |
<1.0% |
|
Specific weight |
water adsorption |
Acid resistance |
Crushing strength |
Temperature |
Moh's hardness |
Ignition lost |
|
2.36g/cm3 |
≤0.5% |
>99.5% |
≥130MPa |
>1400℃ |
>=7 |
<=5.0% |
|
Model |
Ceramic Cascade Mini Ring |
|
|
Color |
Light gray |
|
|
Shape |
Ring |
|
|
Chemical composition |
SiO2 Content (%) |
>70 |
|
|
AL2O3 Content (%) |
17-23 |
|
|
Fe2O3 Content (%) |
<1 |
|
|
CaO Content (%) |
<1.5 |
|
|
K2O+Na2O Content (%) |
<3.5 |
|
physical properties |
Specific gravity (g/cm3) |
2.25-2.35 |
|
|
Density (kg/m3) |
2350 |
|
|
Firing temperature (℃) |
1280-1320 |
|
|
Softening point (℃) |
>1400 |
|
|
H2O absorption (%) |
<0.5 |
|
|
Acid-resisting strength (%Wt) |
<4 |
|
|
Loss (ASTMc279) |
|
|
Geometric properties |
D*H*T (mm) |
25*20*3 |
|
|
Bulk density (kg/m3) |
624 |
|
|
Number (PCS/m3) |
74000 |
|
|
Surface area (m2/m3) |
270 |
|
|
Dry Packing Factor (m-1) |
172 |
|
|
Free volume (%) |
74 |
The bulk density will be a little different in different batches.Large quantity of the size above in stock,ready to ship.
Package&shipping
|
Package type |
Cotainer loading volum |
||
|
20GP |
40GP |
40HQ |
|
|
Jumbo bag |
20-24m3 |
40m3 |
48m3 |
|
Plastic bag |
25 |
54 |
65 |
|
Carton box |
20 |
40 |
40 |
|
Delivery time |
within 7 working days |
10working days |
12working days |
Most of our clients choose the jumbo package.
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