Multi-layer ceramic media (MLM) is a type of structured packing designed for VOC emission reduction equipment - Regenerative Thermal Oxidation (RTO).  is made of a ceramic plate with prong. MLM obtained a US patent for invention and a Chinese patent for utility models because of its special structure design.

 

the product has been exported to Europe, the United States, Southeast Asia, more than 30 countries and is the first choice of heat exchange media for RTO system which used for the VOCs emission of chemical, metallurgy, painting and so on.

 

Parameters of MLM

Item	Unit	MLM-125	MLM-160	MLM-180	MLM-200	MLM-S Type
Dimension	mm	305x305x101	305x305x101	305x305x101	305x305x101	305x305x101
Surface area	M2/m3-ft2/ft3	410/125	525/160	590/180	655/200	722/220
Density	g/cm3	2.25-2.35	2.25-2.35	2.25-2.35	2.25-2.35	2.25-2.35
Weight	Kg/m3	703	873	981	1096	1052
Acid Resistance	%	≤4	≤4	≤4	≤4	≤4
Water Absorption	%	<0.5	<0.5	<0.5	<0.5	<0.5
Free Space	%	69	61	56	51	54
Max Working Temperature	℃	1180	1180	1180	1180	1180
Heat Capacity	(kJ/m2-°C)	670	810	940	1070	1070
Crushing Strength	Lb/ft2	4210	5380	6120	7340	7340
Feature	High heat storage performance
	High heat transfer efficiency
	Higher specific surface area
	Low pressure drop
	Very low operating costs

 

Advantages of MLM

L High specific surface area

L High specific heat capacity

L Excellent heat conductivity

L Low pressure drop

L Plugging resistent

L Low price with high performance