25mm, 50mm, 76mm Ceramic Cascade Mini Ring

• Material: Ceramic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment
• Effect: Tower Packing
• Source: Particle
• Model NO.: Ceramic Cascade Mini Ring
• Max. Operation Temp: 1100 Celsius
• Transport Package: Plastic Bag, Jumbo Bag, Carton Box
• Specification: 50/80/100/120/150mm
• Trademark: XINGFENG
• Origin: China
• HS Code: 6909110000
• Production Capacity: 5000 Mt/Year

Product Description

25mm, 50mm, 76mm Ceramic Cascade Mini Ring

Description:
Ceramic cascade ring is a kind of random packing further developed on the basis of raschig ring. The ratio of ring height to its diameter is 1:2 and a conical rolled edge is added to the ring's end.
The ring's height is decreased and tube wall is thinned. Due to the additional conical rolled edge, the mechanical strength of the ring is improved and the ring's symmetry is destroyed. Therefore, accumulation voidage is increased significantly. The resistance to vapor is decreased and flux is increased a lot when vapor-liquid flows through the packing bed. Distribution of vapor-liquid is distributed more evenly and the interface between vapor and liquid is increased so as to improve the mass transfer efficiency.

Chemical Analysis:

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

Size:

Type	Size mm	Specific surface m^2/m^3	Void %	Bulk density kg/m^3	Number N/m^3	Dry packing factor m^-1
φ25	25*17.5*3	250	69	624	74000	245
φ38	38*28*4	185	81	650	32500	126
φ50	50*30*5	149.6	78	580	8980	120
φ76	76*46*9	75	78	530	2500	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

Package: