Ceramic Rings with Cross Partitions and Inner Ring

Ceramic acid-resistant packing in the form of a cylinder or ring, inside which there is a cross-shaped partition and an additional ring.
Ceramic Cross Partition Rings with Two Rings are based on the Raschig Ring with the addition of partitions and rings inside to increase the surface and improve the efficiency of heat transfer in the equipment.
Because of the cross-shaped jumper, the resistance to gas flow in the chamber is minimal.
Ceramic Rings with Cross Partitions are available to the order of sizes: 2" (50 mm), 3" (80 mm), 4" (100 mm), 5" (120 mm), 6" (150 mm).
Technical Data Sheet (TDS) for Ceramic Rings with Cross Partitions and Inner Ring
MSDS (Material Safety Data Sheet) for Ceramic Rings with Cross Partitions and Inner Ring
Cylindrical two-ring cross-shaped packages can be of straight shape - when the axis of the cylinder is perpendicular to its base; and beveled (curved) shape - when the axis of the cylinder is not perpendicular and is at an angle to its base.
Rings with a cross-shaped septum have a high resistance to acids (>99.6%) and virtually no water absorption (<0.5%), and heat resistance is at least 8 heat shifts.
Our company is engaged in the production and sale of ceramic packing, including Ceramic Cross Partition Double Rings. All our products pass strict quality control and comply the necessary standards. Since we are a manufacturer and dealership margins are not included in the price of the final product, we have a low price for Ceramic Rings. Corresponding quality documents are provided. Ceramic Rings are supplied in factory packaging. Detailed technical specifications and dimensions Ceramic Cross Partition Double Rings are shown below.
The final price for Ceramic Cross Partition Double Rings depends on the quantity, delivery terms and form of payment.
For questions regarding the acquisition of Ceramic Cross Partition Rings with Two Rings, send an email request to:
And we will provide you a commercial offer for delivery.
For a large number, we will provide an individual price!!!
We are open to manufacture products at our production facilities
according to your requests and technical task.
Common Specifications of Ceramic Cross Partition Rings with Two Rings:
Dimensions and other physical properties of Ceramic Cross Partition Rings with Two Rings:
Nominal size (inch / mm) |
Sizes DxH, mm |
Thickness, mm | Surface area | Free volume, % | Bulk Quantity, pcs/m3 | Bulk Density | Dry packing factor, m-1 | Maximum load on cylindrical rings, kN | ||
m2/m3 | ft2/ft3 | kg/m3 | lb/ft3 | |||||||
2" 50mm | 50x50 | 5 | 145 | 44 | 50 | 6400 | 600 | 38 | 565 | 40 |
3" 80mm | 80x80 | 8 | 120 | 37 | 56 | 1950 | 820 | 51 | 356 | 50 |
4" 100mm | 100x100 | 10 | 110 | 34 | 53 | 1000 | 850 | 53 | 252 | 60 |
5" 120mm | 120x120 | 12 | 75 | 23 | 55 | 575 | 860 | 54 | 146 | 70 |
6" 150mm | 150x150 | 15 | 60 | 18 | 58 | 295 | 980 | 61 | 101 | 100 |
Chemical composition of Ceramic Cross Partition Rings with Double Rings:
SiO2 + Al2O3 | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | K2O + Na2O | Other |
> 92% | > 76% | > 17% | < 1% | < 1% | < 0.5% | < 3.5% | < 1% |
Physical properties of Ceramic Cross Partition Rings with Two Rings:
Acid resistance | >99.6% |
Alkali resistance | >85% |
Water absorption | <0.5% |
Porosity | <1% |
Specific gravity | 2.3–2.4 g/cm3 |
Moh's hardness | >6.5 scale |
Thermal conductivity | 0.9-1.0 W/mK |
Specific heat | 850-900 J/kg℃ |
Thermal resistance, number of heat shifts | >8 |
Maximum operating temperature | 920–1100°C |
Ceramic Cross Partition Rings with Two Rings Manufacturing:
Ceramic Packing Cross Partition Rings with Two Rings by AS ENERGI
You can buy Ceramic Cross Partition Rings with Two Rings from us in any volumes, and when ordering large lots, the price will be lower. We have earned the trust of customers and supply products all over the world.
To purchase Cross Partition Rings with Two Rings, send an email request to:
And we will provide you a commercial offer for delivery.
Technical Data Sheet (TDS) (pdf specification) for Ceramic Rings with Cross Partitions and Two Rings:
Technical Data Sheet (TDS) for Ceramic Cross Partition Double Rings
MSDS (Material Safety Data Sheet) for Ceramic Rings with Cross Partitions and Inner Ring:
Download MSDS (PDF) for Ceramic Rings with Cross Partitions and Inner Ring
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