Ceramic Honeycomb as Catalyst Support Bed

• CAS No.: 1344-28-1
• Status: Solid Catalyst
• Classification: Homogeneous Catalysts
• Usage: Negative Catalyst
• Effect Size: Primary Catalysts
• Application Industry: Chemical
• Model NO.: chemshun ceramics
• Effect: Engine Exhaust Gas Purification
• Features 1: Thermal Expansion Coefficient
• Transport Package: Wooden Case.
• Specification: 150x150x300mm (25x25, 40x40, 60x60 cell) 100x100
• Trademark: Chemshun Cearmics
• Origin: China
• HS Code: 690919
• Production Capacity: 10000ton/Year

Product Description

Ceramic Honeycomb as Catalyst Support Bed

We pingxiang chemshun ceramics Co., Ltd with 15years experies of manufacturing and exporting ceramic honeycomb products.

The 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.

Chemical & physical index	Cordierite	Dense cordierite	Cordierite- mullite	Mullite	Corundum-mullite
SiO2   %	45~55	45~55	35~45	25~38	20~32
AI2O3  %	30~38	33~43	40~50	50~65	65~73
MgO %	10~15	5~13	3~13	-	-
K2O+Na2O %	< 1.0	< 1.0	< 1.0	< 1.0	< 1.0
Fe2O3 %	< 1.5	< 1.5	< 1.5	< 1.5	< 1.5
Thermal expansion coefficient 10 -6 /K -1	< 2	< 4	< 4	< 5	< 7
specific heat J/kg@ K	830~900	850~950	850~1000	900~1050	900~1100
Working temperature ° C	< 1300	< 1300	< 1350	< 1450	< 1500
PS: we also can make products at your request and actual operating condition.

 

Cordierite ceramic honeycomb specification reference
Size  (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.

Service:
Any requirment about chemshun Alumina Ceramic Square Mosaic Tile , Honeycomb Ceramic Accumulator,Wear Ceramic Liner Vulcanized Into Rubber and wear resistant ceramic product Backing, alumina ceramic rubber wear plate and Wear Resistant Rubber Ceramic Panels, please feel free contact us and chemshun we'll afford you the most suitable product and best service. web:chemshun.en.made-in-china.com

Export:
Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be approved by our clients.