Product Detail

Cordierite block is also called a high heat capacity media, as an Ceramic heat-exchange media to recover heat as it exits the combustion chamber. it widely applied as heat storage media as his advantage in resistance to attack by pollutants in regenerative thermal processes to recover thermal energy and provide greater contact surface area to absorb heat. The use of high quality ceramic ( Cordierite Blocks ) media within RTO system is essential for it reliability.




Quick Details




Material	Regular Sizes	Cell	Application
Cordierite	100*100*100mm 100*150*150mm 150*150*150mm 150*150*300mm	50*50	Air pollution control equipment, VOCs treatment, RTO for Industry.






Physical Property




Cordierite Block	Range	Unit
Density	1.5-1.9	G/CM3
Water Absorption	15-25	%
Coefficient of thermal expansion(20-800℃)	≤3	x10-6k-1
Specific Heat(20-1000℃)	900-1150	J/KG.K
Thermal Conductivity(20-1000℃)	1.2-1.8	W/M.K
Impact Thermal Resistance	≥350	℃/Min
Strength ( A Axis )	≥29	MPA
Compressive ( B Axis )	≥6




Chemical Composition




Material Chemical Composition	Range In %
AL2O3/Alumina Oxide	28-38%
SiO2/Silicon Oxide	45-55%
MgO	11-14%
Others	<5%







Advantages

Lighter unit weight than other materials.

Whiter color than other materials.

Widely used in overseas markets.

Long service life.

Low maintenance costs.

High thermal shock resistance.

Less inland transportation costs.

Good Thermal Conductivity .

Good Thermal shock resistance .




Package and Logistics









Certificate







FAQ

Q: What is the RTOs?

A: Regenerative Thermal Oxidizers (RTOs) are designed to efficiently destroy Volatile Organic Compounds (VOCs), Hazardous Air Pollutants (HAPs) and other, sometimes odorous emissions that are released during various industrial and/or manufacturing processes.




Q: What is the standard packaging for Alumina blocks ?

A: Carton board +wrapping+ pallet.