25/38/50/76mm High Acid Resistance Tower Packing Ceramic Cascade Mini Ring

• Customization: Available
• Application: Ceramics Industry, Refractory Material
• Form: Ring
• Model NO.: OB-CCMR
• Material: Ceramic
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Improve The Wear Resistance
• Source: Particle
• MOQ: 1cubic Meter
• Transport Package: Woven Bag+Pallet
• Specification: 25, 38, 76mm
• Trademark: obbo
• Origin: China
• HS Code: 6914900000

Product Description

Ceramic pall ring is a type of perforated ring packing developed on the basis of ceramic Rasch ring, with equal height and diameter. Each layer of window holes has 5 tongue leaves, and each tongue leaf is bent inward and points towards the center of the ring. The positions of the upper and lower layers of window holes are opposite and staggered. Generally, the opening area accounts for about 30% of the total wall area of the ring, allowing gas and liquid in the packing tower to freely pass through the window holes, improving gas-liquid distribution, and fully utilizing the inner surface of the ring.

Size (mm)	Specific surface area(m2/m3)	Void fraction (%)	Number of pile pcs/m³)	Stacking weight(Kg/m³)	Packing factor (m-1)
25*17.5*3	250	69	74000	624	245
30*21*3	230	72	46200	650	225
40*28*4	185	81	32500	650	126
50*30*5	149.6	78	8980	580	120
76*46*9	75	78	2500	530	158

Physical Properties:

Item	Value
Water absorption  %	<0.5
Apparent porosity  %	<1
Specific gravity g/cm^3	2.3-2.35
Operation temp  ºC	1000
Moh's hardness  (scale)	>6.5
Acid resistance  %	>99.6
Alkali resistance  %	>85

Chemical Composition

Al2O3	SiO2	Fe2O3	CaO	MgO	K2O+Na2O	Other
17-23%	>70%	<1.0%	<1.0%	<0.5%	<3.5%	<1%

 

Due to its unique design structure, it has high mechanical strength, high porosity, low resistance, large specific surface area and high mass transfer efficiency.

 

The application of ceramic stepped ring packing is as follows:
1.in the occurrence tower and distillation tower of fine chemical equipment that are prone to polymerization blockage;
2.In the production of synthetic ammonium and urea, the gas purification process in the CO2 absorption tower, such as replacing the original ceramic Lassie ring with a DN50 ceramic stepped ring, has increased the production capacity of the tower and improved its operational performance. The modified regenerated gas CO2 purity has also been significantly improved;
3.The application of ceramic stepped ring fillers in the drying and absorption towers of tail gas acid production processes in smelters such as gold, copper, zinc, and lead has been very successful.

Package Type	Container Load Capacity		Delivery time	Quality Insurance	Payment Terms
	20GP	40GP
Ton bag	20m3	40m3	Within 7-14 days	Chinese National Standard; Offer quality assurance as request.	T/T, L/C, Paypal, West Union
Plastic bag	20m3	40m3
Paper box	20m3	40m3
Wooden box	20m3	40m3

Pingxiang Obbo Environmental Technology Co., Ltd is an industrial ceramic manufacturer and advanced ceramic research company, which is located in Jiangxi Pingxiang Industrial Ceramic Park - the capital of ceramic in China. Obbo environmental is specializing in manufacturing ceramic media and distributing its products over the world.

The main Industrial ceramic media we produce includes: Ceramic Honeycomb carrier, honeycomb ceramic Heat Recovery Media, Catalyst Carrier, ceramic foam filter, three way catalytic converter, as well as ceramic packings and related products. We provide customized solutions for honeycomb ceramic media and our products are widely applied in the industries of chemical, electric power, metallurgy, petroleum, electronics, electrical appliances, machinery, environmental, residential, etc.

With the team of ceramic professionals and senior consultants, Obbo environmental has made significant breakthroughs of high temperature material and high cell density honeycomb ceramics and it will keep pushing the edges.