China 25mm 38mm 50mm 76mm Ceramic saddles Ring for Absorption tower manufacturers and suppliers

25mm 38mm 50mm 76mm Ceramic saddles Ring for Absorption tower

Short Description:

Intalox saddles 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.

FOB Price: US $0.5 - 9,999 / Piece

Min.Order Quantity: 100 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

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Product Detail

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Product Description

Ceramic Super Saddle Ring Packing improves on the new packing from the saddle moment, filling the smooth saddle moment to the raised fringe of the zigzag or curved sides. This layer is in the packed bed, which increases the contact gap between the packings, so that there is more gas-liquid flow and dispersion in the packing layer. It has the characteristics of pressure reduction and high mass transfer efficiency, and is widely used in the production of sulfuric acid. Drying towers and absorbers. At the same time, it has excellent acid resistance and heat resistance, and can resist the corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used under high or low temperature conditions. Therefore,the application range is very wide.

Specification

Chemical Analysis
Composition	Value
SiO2	>69%
Al2O3	17-23%
SiO2+ Al2O3	>92%
Fe2O3	<1.0%
CaO	<0.25%
MgO	<2%
K2O+Na2O	2-4%
Other	<1%

Physical properties
Index	Unit	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	°C	1280 to 1320
Softening point	°C	>1400
Water absorption	%	<0.2
Thermal Expansion	10-6mm/mm°C	4.7
Hardness	Mohr Scale	'7-8
Comprehensive strength	Newtons	5600
Shock strength	Kgf.cm/cm2	1.0-1.5

Geometric properties
Normal Size	Approx. Weight		Surface area		Void Fraction(%)	Dry Packing factor(m-1)
Normal Size	1b/ft3	Kg/m3	ft2/ft3	m2/m3	Void Fraction(%)	Dry Packing factor(m-1)
1"	40	645	79.5	260	77	570
1.5"	37.5	600	64	210	78	430
2"	35.6	570	42.8	140	79	277
3"	36	580	32	105	77	206

Advantage

1.These super saddles are made from chemical porcelain and have excellent resistance to acids except in the case of hydrofluoric
acid.Moisture absorption must less than half a percent.
2.The porcelain's specific gravity is 2.3-2.4g/cm3 and an average heat capacity (between 20ºC and 500ºC of 0.22 cal/g.ºC)
3.Ceramic super intalox saddles softening point is 1400ºC min. And they show good thermal shock resistance during repeated cycling
between 20ºC and 820 ºC.

Application

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.