Fireclay Brick - High Quality SK34 for Industry Furnace
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 kg
- Supply Capability:
- 2000000 kg/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
High alumina fireclay Brick
High alumina fireclay Brick for Heating Furnace is a kind of insulation material adopting organic matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation.
This series of High Alumina fireclay Brick for Heating Furnace are made of selected high alumina bauxite, kaolin caly, hollow microsphere as the mian material.By shaping at high pressure and sintering at high temperature.
Fireclay brick is shaped refractory product.It is made from flint clay clinker and binder , Through high heat sintering. The Al2O3 content range from 28% to 48%.The refractoriness range from 1580°C to 1750°C(SK-30.SK-32.SK-34.SK-35).
Product Applications:
High alumina fireclay Brick are ideal for use in the below applications
Furnaces of metallurgy industry, heat treatment furnace
Furnaces of chemical industry and construction industry.
Furnace of incineration of garbage, recirculating fluidized bed furnace
Standard sizing: 230 x 114 x 65 mm others up to the client
Product Advantages:
CNBM has success in its Fireclay brick due to their cost-effectiveness and excellent insulating properties. CNBM also has experience in ceramic fiber blankets application and would like to assist you in product selection, system design, and installation techniques.
Main Product Features:
High refractoriness,High-temperature endurable .
Good corrosion resistance.
Good spalling resistance and wear resistance.
Good thermal shock resistance.
High mechanical strength.
High-temperature creep rate is low.
Good volume stability at high temperature.
Product Specifications:
ITEM | UNF42 | UNF46 | ZGN42 | RN40 | TDL45-12 |
Refractoriness, ℃ | 1730 | 1750 | 1750 | 1730 | 1760 |
Bulk Density, g/cm3 | 2.15 | 2.25 | 2.3 | 2.15 | 2.37 |
Apparent Porosity, % | 22 | 20 | 15 | 24 | 12 |
C.C.S, Mpa | 30 | 35 | 58 | 28 | 68 |
Refractories Under Load (0.2Mpa)，℃ | 1400 | 1420 | 1450 | 1430 | 1500 |
Reheating Linear Change, % | 1400℃x2h 0.1～-0.4 | 1430℃x2h 0～-0.1 | 1450℃x2h 0～-0.2 | 1350℃x2h 0～-0.3 | 1450℃x2h -0.1～+0.05 |
Al2O3 Content , % | 42 | 46 | 42 | 40 | 45 |
Size :
Common sizes
Straight type | Arch type | Wedge type |
L×W×H (mm) 230×114×65 230×114×75 230×114×32 220×110×60 220×110×50 220×110×40 220×110×30 | L×W×H/h (mm) 230×114×65/55 230×114×65/45 230×114×65/59 220×110×65/50 220×110×75/65 220×110×60/40 | L×W×H/h (mm) 230×114×65/55 230×114×65/45 220×110×75/65 220×110×60/40 |
Other sizes according to customer requirements | ||
FAQ:
Q1: How about your factory’s annual production capacity?
A1:CMAX annual production is about 310,000Tons.
Q2: How many production lines of your factory?
A2:CMAX has 26 production lines, including eight silicon bricks lines, and each one of mullite brick, high alumina brick, insulating brick and monolithics line.
Q3:How large the scale of your factory?
A3: CMAX covers almost 200,000 Square meters, including plant area of 180,000 square meters.
Q4: What’s your factory’s product scope?
A4:CMAX main products are: refractory for hot blast stove, refractory for coke oven, refractory for glass kiln, refractory for carbon calcining furnace, refractory for acid pickling line, refractory for cement kiln, refractory for blast furnace, refractory for nonferrous metal furnace, and basic refractory raw materials.
Product Picture
Produce Processing
Crushing
In this stage massive raw materials which have been stored, are ground and classified into proper sizes, making them easier to shape.
Mixing
The prescribed size of ground raw material is weighed and mixed into a designated amount of water and forming agent.
Shaping
The mixture is then poured into a mold to form shapes, and the pressure is high.
Drying
In this stage water is removed from the shaped bricks. This helps preventing the bricks from deforming or cracking which may result due to the rapid evaporation
Firing
This is the most crucial process in refractory manufacturing. The modeled bricks are fired at high temperature to complete their thermochemical reaction so that they do not deform.
Inspection
The bricks' physical and chemical properties are inspected very carefully by rigid quality management procedures.
Packing shipment
We guarantee efficient delivery every time.
Packing
We also supply (Click on following picture if interested):
- Q: can the red brick be used as refractory brick?
- 1200---1750 of the refractory bricks, below 1000 degrees of red brick brick is ok.
- Q: Should kiln be warmed before the ignition of the new furnace?
- If you don't have to heat up the furnace. The new furnace must be heated up, and the temperature should be increased according to the heating-up furnace curve, so the current situation you meet is appeared
- Q: Does circulating fluidized bed boiler's furnace wall use refractory to have thermal insulation?
- Now all use castable refractory, the outer layer is generally pouring refractory castable, the inside layer is a heat insulation castable refractory.
- Q: Is refractory brick afraid of rain?
- High alumina clay is not afraid of rain, but covering is better, magnesium carbon refractory brick had better not be rained.
- Q: Are refractory bricks, burner block and thermal insulation brick the same? Are they the same thing?
- the proportion of raw materials of refractory bricks and thermal insulation bricks. chain of various types of products
- Q: What are the type, location and the physical and chemical effects of the refractory brick used in the cement rotary kiln?
- And T209
- Q: What matters should be noticed when using clay refractory bricks in a glass kiln?
- There are a variety of products for the production of shaped and unshaped refractory clay, such as blast furnace insulation and high alumina bricks. Brick products include refractory clay bricks, plastic materials for overload, refractory clay and high alumina casting materials, etc.. In the amorphous part, if to support the horizontal induction furnace and the straight induction furnace lining, such as refractory clay and high alumina plastic
- Q: When the coal-fired steam boiler is built, it is necessary to build a common red brick between the refractory bricks. May I ask what is the requirement for this common red brick?
- unnecessary
- Q: Red brick (solid clay brick) has been banned, why do few people know?
- Because everyone feels hollow brick is more advanced, it is for quality consideration only then change, won't be to think that regulation must use this, actually solid brick is better, won't have the risk of metope ooze water ~ but because environmental protection is not allowed to use
- Q: What are the differences between fired brick and clay brick?
- You can refer to see Yixing Dingcheng ceramic clay brick, clay brick is their production of professional manufacturers, quality assurance, the price is high
Send your message to us
Fireclay Brick - High Quality SK34 for Industry Furnace
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 kg
- Supply Capability:
- 2000000 kg/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
