Hot Sale SK High Alumina Fire Clay Brick Price

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

Fire Clay Brick Features:

1. Clay brick Good thermal stability, low thermal conductivity, good insulation performance.

2. Clay brick Low bulk density, good integrity, high mechanical strength.

3. Clay brick Good thermal shock stability, good resistance to abrasion and corrosion.

4. Good volume stability at high temperature.

5. Clay brick Low water absorption rate, low creeping rate.

6. Natural clay products, could be shaped freely, non-radioactive and environmentally friendly.

7. Clay brick Two casted method: down draft kiln and tunnel kiln. General sintering temperature: 1280-1350 °C

 

Fire Clay Brick Physical And Chemical Index:
ItemProperties
N-1N-2aN-2bN-3aN-3bN4N5N6
Refractoriness°C17501730173017101710169016701580
Softening temperature
under load
14001350
1320
1300

Permanent linear change%1400°CX 2h0.10.10.2




-0.4-0.5-0.5




1350°CX 2h


0.20.20.20.2



-0.5-0.5-0.5-0.5
Apparent  porosity%2224262426242628
Cold Crushing strength MPa3025202015201515
Bulk density,g/cm32.0-2.2
Application1.Glass furnace 2.Heating furnace 3.Hot blast stove 4.Blast furnace
5.Metal melting furnace 6.Bolier 7.Pizza oven 8.All industrial furnace
SK32 SK34 SK36 SK38 SK40 Refractory Fire Brick
ItemProperties
     SK-32SK-34SK-36SK-38SK-40
Al2O3 ,%≥35≥38≥55≥70≥82
SiO2 ,%≤62≤54≤38≤28≤10
Fe2O3 ,%≤3.0≤2.5≤2.0≤2.0≤2.0
Refractoriness°C≥1710°C≥1750≥1790≥1850≥1850
Bulk density,
g/cm3
≥2.0≥2.15-2.2≥2.25-2.30≥2.4-2.5≥2.5-2.6
ApplicationPizza oven,All industrial furnace


Hot Sale SK High Alumina Fire Clay Brick Price


FAQ

Q4: What is the minimum quantity?

A4: There is no minimum order quantity. Depending on the item and processing, there may be a minimum production required, however we can offer a quotation based only on the quantity you need.

 

Q5: Can you give me a brief introduction of the application of your products?

A5: CNBM (China National Building Material) core refractory business comprises the production, sale and installation of high-grade refractory products, the development and implementation of customized system solutions as well as rendering outstanding services for the key industries in Glass, Iron& Steel, Petrochemical, Cement, Ceramic and Nonferrous Metals.


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Q:Can the fire clay to be reused?
Refractory soil cannot be reused.Clay refractory soil 1, characteristics and uses: Clay refractory brick is a weak acid refractory material, its thermal stability is good, suitable for hot air furnace, all kinds of boiler lining, and flue, smoke room, etc.. 2, product specifications form: standard shape, general, special-shaped and special-shaped brick. Physical and chemical properties of fireclay bricks.
Q:What are the main constituents of refractory brick?
Refractory brick composition is mainly composed of a variety of aggregate or aggregate and one or more kinds of sticky agent composed of mixed powder particles, when used, must be mixed with one or more liquids, mixing evenly, with strong liquidity. Different refractory bricks are different, such as silicon aluminum
Q:What are the specifications for brick?
Thecompressive node as a new type of building energy-saving wall materials, which can be used for masonry walls, but also has good thermal properties, in line with the construction of the building module, reduce the loss in the process of construction, improve work efficiency; the hole rate reached more than 35%, can reduce the weight of the wall, save the foundation engineering cost. Compared with common sintered porous brick, it has the characteristics of heat preservation, heat insulation, light weight, high strength and high construction efficiency. The product is made of shale as raw material. It is produced by high vacuum extrusion molding machine and one yard firing process
Q:Outside wall tile (whole body smooth surface has small hole split brick) has cement pollution, with what product cleaning (cement, mortar, cleaning agent)?
The temporary pollution in the process of tiling should be cleaned in a timely manner with a damp cloth.
Q:What's the use of refractory bricks?
Refractory material of a certain shape and size.According to the preparation process can be divided into bricks, brick, electric melting brick (Rong Zhuzhuan), the refractory insulating bricks; according to the shape and size can be divided into standard brick, ordinary brick, specific rotation. It can be used as high temperature building materials and structural materials for construction kilns and various thermal equipments, and can undergo various physical, chemical and mechanical changes at high temperature.For example, refractory clay brick, high alumina brick, brick, brick etc..
Q:How are qualitative and qualitative refractories understood?
Shaped refractory products, such as fired brick, fused brick (Rong Zhuzhuan), refractory insulation bricks, as well as experimental and industrial crucibles, utensils and other special products.
Q:How can the silica in zircon sand be removed during the smelting of zirconium corundum?
How can the silica in zircon sand be removed during the smelting of zirconium corundum?The fused zirconia corundum brick is mainly made of fused zirconia and corundum. ZrO2-Al2O3-SiO2 three element system fused brick, containing Al2O3:40% to 50%, ZrO2:30% to 50%, SiO2:10% to 17%.
Q:Zirconium corundum 25 content or 40 content, how to distinguish in appearance?
It is in the production process, zirconium corundum bricks are likely to cause pollution.
Q:What are kiln bricks?
Refractory materials are generally divided into two kinds, namely unshaped refractory and shaped refractory. Unshaped refractory castable is also called, is composed of a variety of aggregate or aggregate and one or more adhesive powder particles, and must use one or more liquid with stirring, has strong liquidity. Refractory materials generally refers to the shape of a refractory brick, standard rules, can also according to need to be cut when the temporary processing.
Q:What are the categories of brick?
Fired shale brick as a new building energy-saving wall materials, which can be used for masonry walls, but also has good thermal properties, in line with the construction of the building module, reduce the loss in the process of construction, loss and high work efficiency; the hole rate reached more than 35%, can reduce the weight of the wall, save the foundation engineering cost. Compared with common sintered porous brick, the Jian Ling brick has the characteristics of heat preservation, heat insulation, light weight, high strength and high construction efficiency. The product is made of shale as raw material. It is produced by high vacuum extrusion molding machine and one yard firing process

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