• Ceramic Random Column Packing Cascade Ring 25MM
Ceramic Random Column Packing Cascade Ring 25MM

Ceramic Random Column Packing Cascade Ring 25MM

Product Details:

Place of Origin: China
Brand Name: AWT

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: Carton box package
Delivery Time: 5-14 WROK DAYS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500PCS/MONTHS
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Detail Information

Product Name: Cascade Ring SIZE(diameter X Height X Thickness): 25x15x3mm
Surface Area(m2): 210 Void Fraction: 73%
Bulk Density(kg/m3): 650 No.elements: 72000per/m3
High Light:

Ceramic random column packing


25MM random column packing


25MM Cascade ring

Product Description

Cascade ring​


1. Ceramic step ring also changed the habit of the same ring height and diameter of the lasie ring filler, reduced the height of the ring, reduced the thickness of the material, and increased the flanging on the side of the ceramic step ring filler. Because the side end of the ceramic step ring packing increased flanging, not only can increase the mechanical strength of the packing ring, but also because of the destruction of the symmetry of the packing structure, thus increasing the directional probability of packing.

2. Because of flanging, the contact between ceramic step ring fillers changes from linear contact to point contact. In this way, not only the gap between packing particles is increased, the resistance of gas through the packing layer is reduced, but also these contact points can be the convergence and dispersion point of liquid flow along the packing surface, so as to promote the surface renewal of liquid film, which is conducive to the improvement of the mass transfer efficiency of packing. Therefore, the performance of ceramic step ring filler is further improved than that of ceramic Pall ring.

3. The main technical indicators of ceramic step ring filler are: acid resistance ≥99.8%, alkali resistance ≥86%, temperature resistance ≥1350℃, Mohs hardness ≥6.5. Chemical composition trialumina 18~28%, silica 68~72%, ferric oxide ≤1.0%, rapid cooling and heat resistance of 130℃~ room temperature, air cooling and heat exchange three times without cracking.


Ceramic random packings have great advantage of acid and heat resistance. can resist almost all kings of inorganic acid organic acid, and organic solvents except HF acid and can be used in high and low temperature conditions. Ceramic packing can be widely used in the tower of dry.absorbing, cooling, scrubbing and recovery etc, in chemical, petrochemical and metallurgical industry.


Product name Cascade ring
Normal 25MM
SIZE(diameter x height x thickness) 25x15x3mm
Surface Area(m2) 210
Void Fraction 73%
Bulk density(kg/m3) 650
No.elements 72000per/m3
Packing factor 540m-1


Ceramic Random Column Packing Cascade Ring 25MM 0

1. Q: How could I get a sample?
A: If you need to order sample for checking-up, we will arrange your sample after receipt of your payment and detail shipping information. Normally sample can be ready in 2-3 days, and shipping time within 3-7 days by express.

2. Q: How much the Courier freight will be for the samples?
A: Courier freight depends on weight and carton size, destinations and other relating factors.We will give you a quotation after you tell us the address.

3. Q: How can I get your price list?
A: Please leave your contact way such as Email/Whatsapp/ Inquiry to us. We will contact you and send our quotation sheet to you as soon as possible within 12 hours.


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