Chemshun Ceramic Honeycomb Material as Heat Recovery Unit of RtoThe ceramic honeycomb as heat exchange media mainly applied on thermal equipment for energy saving within industry. Typically in heat recovery unit of RTO, instead of ceramic saddles With low heat expansion coefficient, large surface area, good heat stability and anticorrosion, it is the key and core componets of regenerative high temperature combustion(HTAC technology)
Honeycomb ceramic is mainly used in metallurgy, tower packing in chemical industry, construction, heat-regenerative and high temperature air purification, industrial waste gas treatment, NOX purified system in firepower plant, pufrified system for harmful gas rising from rubbish burning and poinsonous gas purification in chemical and mining industries, acting as filter and catalyst carrier used in foundry process.
Materials: Aluminium ceramic, cordierite, Mullite, dense aluminium.
We offer various honeycomb materials.
Welcome you contact us for more details
Chemical Composition | % by Weight |
SiO2 | 60 |
Al2O3 | 33 |
Fe2O3 | < 1 |
CaO | 1-2 |
K2O + Na2O | 2-4 |
Index | Metric Unit | Value | British Unit | Value |
Material Density | g/cm 3 | 2.3~2.6 | lb/ft 3 | 151 |
Average Linear Expansion(20-800) | 10-6/k -1 | < 2.5 | | |
Specific Heat Capacity | KJ/Kg | 900~1200 | | |
Heat Conductivity | W/MK | 1.8~3 | | |
Maximum Application Temp. | ° C | 1350 | ° F | 2450 |
Acid resist. strength wt. loss | % | < 4 | | |
Water Absorption | % | < 5 | | |
(mm) | Quantity of channels | Wall thickness (mm) | Channel Width (mm) | Surface area (m 2 /m 3 ) | Void section (%) | Packaging density (kg/ m 3 ) | Weight per piece (kg) |
150× 150× 300 | 25× 25 | 1.0 | 4.96 | 580 | 68 | 696 | 4.7 |
150× 150× 300 | 40× 40 | 0.7 | 3.03 | 891 | 65 | 814 | 5.5 |
150× 150× 300 | 50× 50 | 0.6 | 2.39 | 1090 | 63 | 903 | 6.1 |
150× 150× 300 | 60× 60 | 0.5 | 1.99 | 1303 | 63 | 932 | 6.3 |
150x100x100 | 40× 40 | 1 | 2.5 | 784 | 49 | 799 | 1.2 |
150x100x100 | 33x33 | 1.1 | 3.0 | 691 | 52 | 750 | 1.13 |
150x100x100 | 20x20 | 2.0 | 5.0 | 392 | 49 | 692 | 1.04 |
100x100x100 | 40x40 | 1.0 | 2.5 | 784 | 49 | 810 | 0.81 |
100x100x100 | 33x33 | 1.1 | 3.0 | 691 | 52 | 750 | 0.75 |
100x100x100 | 20x20 | 2.0 | 5.0 | 392 | 49 | 680 | 0.68 |
Other shapes, specification and material are available. |
Packaging & Shipping> Delivery: 15-30 days working day for large quantity. The shipment we will arrange as soon as possible. Of course, if it is a custom products, the shipping time will delay.
> Sample: Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order: Usually by sea.Payment: It can be through T/T, L/C at sight. The specific terms determined according to the quantity of the goods, etc.
> Your inquiry related to our product & price will be replied within 24 hours.
Export:
Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be approved by our clients.



