Product Detail

A regenerative thermal oxidizer utilizes a unique regenerative style heat exchanger. Ceramic blocks with a pattern of channels much less susceptible to clogging.

Dense Alumina blocks is the key components of the thermal storage system widely used in RTO (Regenerative Thermal Oxidizers) media and maintenance.










Quick Details

Material	Regular Sizes	Cell	Application
Dense Alumina	100*100*100mm 100*150*150mm 150*150*150mm 150*150*300mm	43*43	RTO for industry , air pollution control equipment

Physical Property

Dense Alumina Block Physical Property	Range	Unit
Density	2.4-2.7	G/CM3
Water Absorption	≤ 2	%
Coefficient of thermal expansion（20-1000℃）	≤ 5	x10-6k -1
Specific Heat (20-1000℃)	1000-1150	J/Kg.K
Thermal Conductivity (20-1000℃)	1.5-2.5	W/m.k
Impact Thermal Resistance	≥300	℃/Min
Strength （ A axis）	≥34	MPA
Compressive	≥8




Chemical Composition




Material Chemical Composition	Range in %
AL2O3/ Alumina Oxide	55-65%
SiO2 /Silicon Oxide	25-35%
MgO	3-5%
Fe2O3+TiO2	2-4 %
Others	<5%


Advantages




• Higher heat storage.
• Higher Alkali resistance .
• Small resistance loss.
• Outstanding crack-resistance.
• Low heat expansion .
• High specific heat capacity .
• High thermal shock resistance.
• Good Thermal Conductivity .
• Resolve siloxane clogging, cut costs and boost uptime in VOCs emission treatment process.




Production Process






Package