Corundum Ceramic Block with high temperature >1500C

Specifications

1Corundum material,ceramic walls,thermal efficiency and pressure drop advantages
2.RTO industry, Thermal stock,waste gas treat

Product Information:

--Product Name: Thermal storage honeycomb ceramic

--Material: Cordierite, Mullite. 92%, 95%, 99% al2o3

--Size: 150×150×50/100/150/300 , others:100×100×100×40

--HS code:691491000

--Payment: T/T, L/C, Paypal. Western Union

--Main Client: United States. Germany, United Kingdom, India, Poland

--Production Capacity: 10000pcs within 15 days

 

 

Terms of Business:

1. Minimum Order Quantity(MOQ): 50pcs

2. Methods of Payment:  Generally speaking, we accept with 30% T/T in advance.

    70% T/T against the copy of B/L.

    if your total amount is above 50000 US dollars, we also accept with L/C

3. Delivery time: No special size & material, we will delivery them within 15 days

 

 

Package and Sample:

1. Wooden case+ Carton. Palletize+Carton, also if you have special demand of the package. we also can do that

2. Sample: except with our regular customer, we only supply with one free sample for new customer, for air cost you have to bear by yourself.

 

 

Shipping Item:

1. FOB ,CIF,DDP, EXW, we also can accept with it

2.Sea, Air, Truck, all we can accept

 

 

Note: For further confirmation, please contact with our sales.

 

Heat exchanger, RTO,VOC

          Honeycomb Monoliths -Heat exchange media, Ceramic Heat Recovery Bed/ heat exchange beds, Thermal storage/ heat exchange elements/media,  Ceramic monoliths media to save energy in steel works and metallurgy industry, Regenerative thermal oxidizers (RTO). Honeycomb monolith is the key components of the thermal storage style furnace, it is extensively used in many kinds of heater, sirocco furnace, heat treatment furnace, cracking column, roaster, melting furnace, balance heating stove and etc. This technology can save more than 40-70% of energy.

 

Honeycomb Ceramic Monolith Charactor:

1)It has advatange of high surface area, high heat capacity, low thermal expension, corrosion resistant and temperature

resistance, widely use in chemical, metallurgical, gas and environmental protection industries. Main application are:

a.Tower packing-high surface area, uniform distribution fluid, high efficiency of mass transfer.

b.Catalyst carrier-reduce the oxidation temperature of VOA in purification of industrial exhaus gas.

c.Thermal regenerative packing-good heat capacity, saving energy 40-70%in RTO system.

d.Gas combustion distributing pl ate-distribute uniformly and make the combustion complete, saving energy more than 10%

e.refractory kiln furniture-low bulk density, good thermal efficiency.

 

What's the application for Honeycomb Filter?

Used in high temperature regenerative combustion technology of metallurgical machinery industry, industrial waste gas treatment, flue gas of coal-fired power plants and NOX system, incinerator, chemical industry and mining of the toxic gas purification.

 

2):ZY Ceramic Monolith Technical Data:

Tpye and Size of the product
Item		1	2	3	4	5	6
Quantity of channels		5×5	13×13	20×20	25×25	40×40	50×50
Channel density, cm-2		0.15	1	2	3	5	11
Width of channel, mm		26.3	9.2	6.4	4.9	3	2.3
Thickness of wall, m2/m3		2	1.5	1.2	1.0	0.7	0.7
surface area,m2/m3		117	278	455	540	825	1005
Free volume%		77	74	73	67	65	57
Sizes, mm		standard sizes:150×150×50/100/150/300
		others:100×100×100×40

 

3)Physical &Chemical Properties Corundum Ceramic Block:

 

Ceramic RTO Technical Data:

 

Chemical Composition	Al2O3	70-80 wt%
	MgO	0--2wt%
	SiO2	15-25wt%
	Fe2O3	≤1.0wt%
	K2O+Na2O+CaO	≤1.0wt%
Size(L*W*H)		150*150*75mm 150*150*300mm
Channel Number		40*40
Channel Shape		Square
Wall thickness		0.7-0.8mm
Lengthways Compressive strength(Mpa)		≥30Mpa
Horizontal Compressive strength(Mpa)		≥10Mpa
Density		≥2.8-2.9g/cm3
Coefficient of heat expansion(×10-6K-1)(20~800°C)		≤6
Specific Heat (J/Kg.K)(20~1000°C)		1100 ~1300
Thermal Conductivity (W/m.k) (20~1000°C)		1.5~2.5
Impact Thermal Resistance(°C/min)		≥300
Max. Working Tem.(°C)		1550-1650C
Water absorption(%)		15 ~25
Compressive strength(MPa)		≥30

 

ZY Ceramic Monolith Sample Photo:

 

 

 

For the special size demand, we also can do according to your need