Name: Ceramic pall ring for absorber tower packing
Brand: Kangyu
Availability: InStock

Product Details

Ceramic pall ring for absorber tower packing

Ceramic packing has excellent acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently the application range is very wide. The packing can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.KANGYU ceramic tower packing include ceramic Raschig ring, ceramic Cross-Partition ring, ceramic Pall ring, ceramic Cascade Mini ring, ceramic Saddle, ceramic Saddle RTO, ceramic Super Saddle, etc.

Ceramic Pall Ring

It is a open-hole Ring, which its height and its diameter is same, and with 3 ligules toward inside at every floor. Usually, the open surface is 30% of the whole wall surface, this character helps the liquid & gas in Packing Tower freely from the window of the rings.

Technical Specification
Size (mm)	Surface Area (m2/m3)	Free Volume (%)	Number Per m3 (n/m3)	Bulk Density (kg/m3)	Dry Packing Factor (m-1)
Φ25	220	73	54000	620	565
Φ38	150	75	13400	570	356
Φ50	120	78	6800	550	252
Φ80	75	80	1950	520	146

Ceramic Random Packi

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

Index	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

(We can also be designed and manufactured to meet the need of specific applications.)

Certifications