Industrial Ceramic Alumina Block Exhaust Gas Purifier Honeycomb For High Temperature Air Combustion

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Industrial Ceramic Alumina Block Exhaust Gas Purifier Honeycomb For High Temperature Air Combustion
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Características
Especificações
Shape: Brick
Material: Alumina Block
SiO2 Content (%): 0.3-15
Al2O3 Content (%): 85~99
MgO Content (%): Trace
CaO Content (%): Trace
Refractoriness (Degree): 1770°< Refractoriness< 2000°
CrO Content (%): Trace
SiC Content (%): Trace
Model Number: 01
Processing Service: Cutting, Moulding
Product name: Alumina hollow ball brick
Max service temperature: 1680~1800
Bulk density/g.cm3: 1.4-1.7
Cold crushing strength/Mpa: ≥8
Refractoriness under load (0.1MPa,0.6%): ≥1650°C
Reheating Linear Change % (1600 °C,3h): ±0.3
Thermal conductivity: ≤0.3~≤1.5
Thermal expansion coefficient: 7.8~9.0
Sample: Free sample
Advantage: Heat preservation
Informação básica
Model Number: 01
Condições de Pagamento e Envio
Packaging Details: 1. Carton packaging . 2. tray + plastic film + fixed band 3. pallets: 1*1m,0.93*0.93m . 4. tray weight: 1.6~2.0ton. 5. packaging according to customer service requirements .
Supply Ability: 5000 Ton/Tons per Month
Descrição de produto

 

Product Description

 

Dense Cordierite Honeycomb Ceramic Regenerator,Heat ExchangerHoneycomb 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.High Temperature Air Combustion (HTAC) is a new type combustion technology with enormous energyconservation and environmental protection. The Thermal storage honeycomb ceramics are widely used in the various heating furnaces, hot blast furnaces, heat treatment furnace, cracking furnaces, roaster, melting furnace, soaking pit furnaces, oil gas boiler, etc in the steel, machinery, building materials, petrochemical, colored metal smelting and etc industries.The corundum/mullite and cordierite/mullite complex thermal storage honeycomb ceramic developed by our company has the following notable characters: perfect high temperature resistance, anticorrosion, perfect thermal shock stability, high mechanical strength, large thermal storage capacity, advantaging heat conduction property, energy conserving result and service life are improved greatly. At present, our products have already been approved by numerous iron and steel enterprise and exported to Japan, South Korea and Europe and America market.

 

(mm) Quantity of channels Wall thickness(mm) Channel Width(mm) Surface area(m2/m3) Void section (%) Packaging density(kg/m3) Weight per piece(kg)
150*150*300 25*25 1 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
150*100*100 40*40 1 2.5 784 49 799 1.2
150*100*100 33*33 1.1 3 691 52 750 1.13
150*100*100 20*20 2 5 392 49 692 1.04
100*100*100 40*40 1 2.5 784 49 810 0.81
100*100*100 33*33 1.1 3 691 52 750 0.75
100*100*100 20*20 2 5 392 49 680 0.68
Index Metric Unit Value British Unit Value
Material Density g/cm3 2.3-2.6 Lb/ft3 151
Average Linear Expansion (20-800) 10-6/k-1 <2.5    
Special Heat Capacity KJ/Kg 900-1200    
Heat Conductivity W/MK 1.8-3.0    
Maximum Application Temp. °C 1350   2450
Acid resist strength wt.loss % <4    
Water Absorption % <5    

 

Features:

1. the use of high temperature, reaching more than 1750 degrees, the thermal stability is good.
2. small size, optimize the structure, reduce the weight of the furnace body.
3. the corrosion resistance of slag is good, and the usage period is long.
4. low thermal conductivity, good thermal insulation effect.

Applications:

Applicable to cracking furnace, hot blast furnace, heating furnace, tunnel kiln, push board kiln, the crucible furnace and electric furnace, electric furnace lining insulation, is also widely used in metallurgy, refractory, light industry, chemical industry, ceramics, glass, electronics and other industries.

 

 

Company Information

 

Our Advantage

 

Certifications

 

Product Line

 

Packaging & Shipping

 

FAQ

 

Q1. What business does your company have?
A. The company is mainly engaged in: 1. Hot blast furnace transformation project (refractory ball to grid brick). 2. General contracting of pellet shaft furnace material resistance and construction. 3. General contracting of refractory materials and construction of iron mixing furnace and iron water tank. 4. General contracting of refractory materials and construction of lime shaft kiln. 5. General contracting of refractory materials and engineering for mineral heat furnace. 6. Provide melting and non-melting refractory products and technical services for various glass furnaces, such as regenerator, melting tank, working tank and material passage. 7. Refractories for circulating fluidized bed boilers. 8. Refractory materials for coke ovens. 9. Refractories for carbon roasters.

 

Q2. Which countries are you cooperating with?
A. Nearly 100 customers have established cooperative relations and have been providing customers with the best quality service.

 

A3. What products do you have?
A. Company main products:corundum mullite bricks, high aluminum brick, clay brick of blast furnace, blast furnace hot blast stove with thermal shock, low creep high alumina series.etc

 

Q4. How to guarantee the quality of your products?
A. We have established strict production processes and inspection standards, and we have established a professional QA and QC department to ensure that the products delivered by the factory meet the customer's technical indicators and related regulations.

 

Q5. Can you provide samples?
A. We can provide you with samples and delivery services, we will charge a certain sample and shipping costs, samples and shipping fees can be reduced in bulk orders later!

 

Q6. What payment methods do you support?
A. The payment methods we support are: T/T, L/C, DP/DA
If you choose 100% T/T, we will give you the best price.

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