Ceramic Super Intalox Saddle for Sulphuric Acid Drying Tower

Product Description

Ceramic Super Intalox Saddle for Sulphuric Acid Drying Tower

Ceramic super intalox saddle 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.
 Chemical Analysis 

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

 
Physical properties

Index	Unit	Value
Porosity	Vol%	1
Specific heat	KJ/Kg	840-900
Crush strength	N/mm^2	390-420
Specific gravity	g/cm^3	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/cm^2	1.0-1.5

 
Geometric properties

Nominal Size	Approx. Weight		Surface  area		Void Fraction(%)	Dry Packing factor(m^-1)
	1b/ft^3	Kg/m^3	ft^2/ft^3	m^2/m^3
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
* 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.
* 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)
* XINGFENG ceramic super intalox saddles softening point is 1400ºC min. And they show good thermal shock resistance during repeated cycling between 20ºC and 820 ºC.

Shipping and Packing

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