Product Details

Specifications

1)20 years' professional manufacture
2)Good quality and favorable price
3)Fast delivery and best service
4)ISO9001:2008

Honeycomb ceramics are a new kind of industrial ceramic product developed in recent years. They have a large surface area, higher air vent rate, good heat functions, stable chemical properties etc. At present, ceramic honeycombs are being used to purify industrial waste gas, automobile emissions, eliminate noise, deal with waste water, to dry air, incineration, used in the manufacture of infrared ray instruments, to filter metal liquids etc. All ceramic honeycombs can be produced in conformance with customer requests..

Chemical composition:

SiO₂	Al₂O₃	MgO	Fe₂O₃	Na₂O	K₂O
48-51%	31-34%	14-16%	<0.5%	<0.5%	<0.5%

Physical properties:

Index	Value
Cordierite gross density(g/cm³)	1.9-2.0
Average linear expansion(20-1000) (10^-6/k^-1)	<2
Specific heat capacity(KJ/Kg)	830-900
Temperature cycle resistance(K)	300
Max operation Temp.(Degree C)	1300
Thermal shock resistance(Degree C)	800
Acid resistance(%)	>99
Alkali resistance(%)	>85
Water absorption(Wt%)	22±5

Technical data:

A.Ceramic Honeycomb with Square Hole

Size(mm)	Hole Diameter(mm)	Wall thickness(mm)	Heat transfer area(m²/m³)	Porosity(%)
150×100×100	Dia 2.5	1.0	784	49
150×100×100	Dia 3.0	1.1	691	52
150×100×100	Dia 5.0	2.0	392	49
100×100×100	Dia 2.5	1.0	784	49
100×100×100	Dia 3.0	1.1	691	52
100×100×100	Dia 5.0	2.0	392	49
165×110×100	Dia 3.0	1.1	670	52

B.Ceramic Honeycomb with Heagon Hole

size(mm)	Hole Diameter(mm)	Wall thickness(mm)	heat transfer area(m²/m³)	Porosity(%)
150×100×100	3.1	1.0	673	53
150×100×100	3.1	1.5	625	49
150×100×100	3.5	1.0	655	58
150×100×100	3.9	1.1	624	58
100×100×100	3.1	1.0	673	53
100×100×100	3.5	1.0	655	58
100×100×100	3.9	1.1	624	58

C.Ceramic Honeycomb with Round Hole

size(mm)	Hole Diameter(mm)	Wall thickness(mm)	Heat transfer area(m²/m³)	Porosity(%)
150×100×100	Dia 3.5	1.0	590	52
150×100×100	Dia 4.0	1.2	484	49
100×100×100	Dia 3.5	1.0	590	52
100×100×100	Dia 4.0	1.2	484	49