why ceramic saddle rings can be widely used in RTO, RCO, CTO
The reason for the ceramic saddle rings saddles frequently utilized as a protection layer to the upper ceramic media blocks. As the ceramic saddles are made from chemical porcelain, after fired, the product could have excellent resistance to acids except HF acid. And its moisture absorption is lower than 1%. And ceramic saddles also have an average heat capacity (between 20℃, 68F and 500℃, 932F of 0.22 cal/g.℃). The softening point is 1400℃, 2552F. So ceramic intalox saddles product’s good high/low temperature resistance and excellent acid-alkali resistant performance can make it act as mass media in the RTO, RCO ( regenerative catalytic oxidizer ), and CTO ( catalytic thermal oxidizers ). Except that ceraimic saddles could also used to protect against damage that may occur from large amounts of particulates and excessive burner volume applied directly to the ceramic block media, it helps to further protect the block media from damage caused by direct burner flames. and its size option base on the on the system size and the process stream
you may be interested below items:
photos for ceramic saddles manufacture process
1. shped ceramic saddles
2. ceramic intalox saddle rings before fired
3. piled up for the fired ceramic intalox saddles
4. ceramic saddle rings in carton
5. packaged ceramic saddles
if you have any question about the ceramic saddles you could also contact us as below:
Skype: sino-chempack
Email: sinochempack@gmail.com
the photo for 6mm ceramic raschig rings
too many friends ask about 6mm ceramic raschig rings photos , so i post it on the web for your reference.
other ceramic random tower packing :
trough ring, ceramic trough ring
Specification of trough ring:
| Size | Specific area | Void volume | Bulk density | Number per volume |
| mm | m2/m3 | m3/m3 | kg/m3 | n/m3 |
| 25 | 251 | 0.77 | 550 | 23000 |
| 38 | 140 | 0.82 | 430 | 18000 |
| 50 | 106 | 0.84 | 380 | 12500 |
Ceramic 3Y ring, 3y ceramic tower packing fillings
Ceramic 3Y ring can stand up to the erosion of various acids and solvents except for HF and 3Y ceramic ring can be used at the conditions of high temperature. Sino-Chepack 3Y ceramic rings are widely applied in chemistry, metallurgy, gas, environmental protection etc.
Specification of ceramic 3y ring:
| Size(mm) | Diameter*Height* Thickness(mm) | Specific area(m2/m3) | Porosity(%) | Bulk density(kg/m3) | Bulk number(piece) |
| 16 | 16*10*2 | 368 | 0.72 | 850 | 300500 |
| 25 | 25*13*3 | 240 | 0.74 | 760 | 87000 |
| 38 | 38*20*4 | 160 | 0.75 | 740 | 27600 |
| 50 | 50*25*5 | 138 | 0.75 | 745 | 10200 |
| 76 | 80*40*8 | 90 | 0.7 | 710 | 1950 |
ceramic conjugate ring
Ceramic conjugate ring has excellent acid resistance and heat resistance. ceramic conjugate ring’s ceramic material can stand up to corrosion of various inorganic acids, organic acids and organic solvents except HF and can be used in high or low temperature. Sino-Chepack ceramic conjugate ring can be widely applied in absorbing towers, cooling towers, scrubbing towers dry towers and actifier towers in chemical industry. The ceramic conjugate could also applied in the oxygen producing industry, metallurgy industry, and coal gas industry etc.
Specifications of ceramic conjugate ring Packing:
| Ceramic Conjugate Ring Specification | Than the surface area m2/m3 | Void | Number n/m3 | Bulk density kg/m3 | packing factor m-1 | |
| mm | inch | Space m3/m3 | ||||
| 25mm | 1″ | 175 | 0.78 | 74000 | 490.5 | 350 |
| 38mm | 1.5″ | 118 | 0.8 | 13926 | 470.3 | 230 |
| 50mm | 2″ | 72 | 0.81 | 6317 | 440.9 | 140 |
ceramic conjugate ring’s chemical composition :
| SiO2 | Al2O3 | Fe2O3 | K2O+Na2O | CaO |
| >70% | 17-23% | <1% | 2-3% | <1-2% |
Ceramic Super Saddles, ceramic super intalox saddle rings
The ceramic awesome Saddles (also named as ceramic super intalox saddle rings or ceramic super saddles for short ) is enhanced from ceramic saddles. Ceramic super saddles’ smooth surface area imparts a considerable substance resistance and provides them using a considerable level of stability. as a end result of the uncomplicated form. Sino-Chepack ceramic super saddles can be produced at a relatively low cost so it could widely used in as regenerative thermal oxidizers, acid gasoline scrubbers, dryer towers, tail gasoline scrubbers and impasse towers.
Size of ceramic super saddles:
25mm, 38mm, 50mm, 76mm
Specification of ceramic super intalox saddles
| Specifications | Specific Surface Area (m2/m3) | Voidage (m3/m3) | Backlog Number (n/m3) | Bulk Density (kg/m3) | Stem fill factor (m～1) |
| (mm) | |||||
| Φ25 | 190 | 0.75 | 56933 | 580 | 340 |
| Φ38 | 131 | 0.78 | 15400 | 490 | 190 |
| Φ50 | 88.4 | 0.79 | 6450 | 454 | 166 |
| Φ76 | 58.5 | 0.8 | 1976 | 420 | 127 |
Ceramic Supper Saddles Chemical Composition
| SiO2 | Al2O3 | SiO2+Al2O3 | Fe2O3 | CaO | MgO | K2O+Na2O | Other |
| >69% | 15-23% | >92% | <1% | <0.25% | <0.2% | 2-4% | <1% |
Physical Properties of the ceramic super saddle rings
| Ibdex | Value |
| Porosity(Vol%) | 1 |
| Specific heat(KJ/Kg) | 840-900 |
| Crush strength(N/mm2) | 390-420 |
| Specific gravity(g/cm3) | 2.3-2.45 |
| Acid resistance(%) | 99.98 |
| Firing temperature(℃) | 1280 – 1320 |
| Softening temperature(℃) | >1400 |
| Density(Kg/m3) | 2300 – 2400 |
| Water absorption(%) | <0.2 |
| Thermal expansion(10-6mm/mm℃) | 4.7 |
| Moh’s hardness(Scale) | 7 – 8 |
| Comprehensive strength(Newtons) | 5600 |
| Shock strength(Kgf.cm/cm2) | 1.0 – 1.5 |
ceramic cascade ring, ceramic cascade mini ring
The ceramic cascade ring, ceramic cascade mini ring is a different kind random tower packing with raschig ring and ceramic pall ring, ceramic cascade ring is developed on the basis of and raschig ring. Ceramic cascade ring, ceramic cascade mini ring’s heights are decreased and ceramic tube wall is thinned. Due to the additional conical rolled edge, the mechanical strength of the ring is improved and the rings symmetry is destroyed. Sion-Chepack’s ceramic cascade ring has an aspect ratio of only 1: 3 or 1:2 etc. Its height is typically only 1/3 or 1/2 of its diameter. This minor change in geometry has made a profound effect on the process performance of the packing. When the ceramic cascade ring dumped in a tower, the flat cascade rings formation tends to make themselves preferentially in a near horizontal position. with their cylindrical axis predominantly in the direction of the vapor and liquid flow. This is exactly the opposite of the tendency of pall ring and other same high aspect ratio ceramic rodom tower packing.
Ceramic cascade rings can be widely used in various packing towers of desiccation, absorption, cooling, washing, and regeneration in industries of petrochemical, chemical, metallurgy, gas and oxygen generation
Specifications of Ceramic Cascade Ring:
| Normal | D*H*T | Surface area | Void space | Bulk density | No.elements | Packing factor |
| mm | mm | m2/m3 | % | kg/m3 | per/m3 | m-1 |
|
ø25 |
25*15*3 |
210 |
73 |
650 |
72000 |
540 |
|
ø38 |
38*23*4 |
153 |
74 |
630 |
21600 |
378 |
|
ø50 |
50*30*5 |
102 |
76 |
580 |
9100 |
232 |
|
ø76 |
76*46*9 |
75 |
78 |
530 |
2500 |
158 |
Ceramic cascade ring Chemical Composition
|
SiO2 |
Al2O3 |
SiO2+Al2O3 |
Fe2O3 |
CaO |
MgO |
K2O+Na2O |
Other |
|
>69% |
15-23% |
>92% |
<1% |
<0.25% |
<0.2% |
2-4% |
<1% |
ceramic pall ring
ceramic-pall-ring
The ceramic pall ring a very popular ceramic random packings, ceramic pall rings are originated by the improvement of ceramic raschig ring. Ceramic pall ring is a open-hole ring packing that the height and diameter is same and with 5 ligules toward inside at every floor. Usually, the open surface is 30% of the whole wall surface, pall rings’ character helps the liquid and gas pass in packing tower pass freely from the windows of the rings. The Pall Ring open structures effectuate separation of gas and liquid streams and facilitate a more effective mass transfer. and decrease the pressure drop. Sion-Cheapck is the top leading manufacturer, supplier, exporter for ceramic pall ring column packing. Our product has also been choosen and used in the project of 500 Global corporations,such as Sinopec & CNOOC etc.
ceramic pall rings product model:
25mm （1″） ,38mm（1.5″）,50mm（2″）,76mm（3″）
specifications of ceramic pall ring :
| Specifications (inch/mm) | D*H*δ (mm) | Specific surface area(m2/m3) | Void volume(m2/m3) | Bulk number (n/m3) | Bulk density (kg/m3) | Dry packing (factor m-1) | |
| 1″ | Φ25mm | 25*25*3 | 220 | 0.73 | 40500 | 620 | 565 |
| 1.5″ | Φ38mm | 38*38*4 | 150 | 0.75 | 14700 | 570 | 356 |
| 2″ | Φ50mm | 50*50*5 | 120 | 0.78 | 6800 | 550 | 252 |
| 3″ | Φ80mm | 76*76*9 | 75 | 0.8 | 2050 | 520 | 137 |
chemical composition of ceramic pall rings:
| SiO2 | Al2O3 | Fe2O3 | CaO | MgO | K2O+Na2O | Other |
| >73% | 17-23% | <1.0% | <0.5% | <0.5% | 2-4% | <0.1% |
Note:
We can also produce the Specification for Ceramic Saddles for your own request.
