• Refractory Brick for Furnace Fire Brick Prices Clay Brick System 1
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Refractory Brick for Furnace Fire Brick Prices Clay Brick

Refractory Brick for Furnace Fire Brick Prices Clay Brick

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
0.01
Supply Capability:
2200 m.t/month

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Acid Resistant Brick

CMAX  firebricks are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay by mixing, press-forming, drying, sintering and machining. Bricks contain carefully-graded organic fillers which are burned out during sintering to give a uniform controllable pore structure. This technique makes product feature low thermal conductivity and excellent heat insulation

Refractory Brick for Furnace Fire Brick Prices Clay Brick

Features

Light weight and low thermal conductivity allows thinner furnace walls 
Maintain stable structural strength throughout ambient to maximum service temperature 
Low heat storage results in rapid cooling and heating operation 
Low iron and impurities to enhance reducing atmosphere 
High thermal shock resistance in preventing spalling 
Non standard sizes and shapes are available upon request 

Application

1. Building materials for blast furnace

2. Building materials for hot-blast stove

3. Building materials for coke oven

4. Building materials for steel making furnace

5. For construction material in steel industry

6. For ladle

Data Sheet

Classification Temperature (℉/℃)

3000/1650

Bulk Density (g/cm3 )

≤1.0

Thermal Conductivity


800℃, W/m.K

≤0.39

1000℃, W/m.K

≤0.43

1200℃, W/m.K

≤0.48

Reheating Linear Change (%)

1550℃×12h


≤0.9

Chemical Composition (%)


Al2O3

≥75

Fe2O3

≤0.5

Packaging & Shipping

Packaging Details:Be packed in fumigated wooden pallets

Delivery Detail: 30 days after order

Refractory Brick for Furnace Fire Brick Prices Clay Brick

Our Services

Optimum solution and product supply of refractories for high temperature industries, such as iron steel, non-ferrous, petrochemical and building materials.

  • Ÿ   Engineering design, contract and consult for refractories, and civil architecture design.

  • Ÿ   Research, development, manufacture and sale of superhard materials.

  • Ÿ   R&D, manufacture and sale of special packing materials for export.

  • Ÿ   Inspection, supervision and arbitration of refractories.

  • Ÿ   Consultation and services in refractories  information.

  • Ÿ   Training and cultivation of high-level talents in refractories profession

Sales Network

Refractory Brick for Furnace Fire Brick Prices Clay Brick

Company Information

CNBM (China National Building Material) Group is the largest comprehensive building materials group in China that in integrate scientific research, manufacturing and logistics into one entity. The largest building materials and equipment specialists in China. Upon State Council approval, today CNBM owned more than 300 subordinate manufacturing factories and servicing companies. There are 6 fully owned public listed companies and 11 partially owned with substantial shares public listed companies. In many of these fields, CNBM is playing the leading role in the building industry in the country.

Refractory Brick for Furnace Fire Brick Prices Clay Brick

Refractory Brick for Furnace Fire Brick Prices Clay Brick

FAQ

1. Which products do you have?

We have all kinds of refractory brick, castable, mortar, cement, ceramic fiber products, etc.
Or you could browse our products to choose what you need.

2. Can you give me a brief introduction of the application of your products?

We are mainly specializing in the refractory materials in iron and steel, cement, glass, ceramics, petrochemical, electric power Industry, etc.
3. If I need your offer, what information do you need?

In order to choose suitable products, it will be appreciated to provide us the information, such us specification, technical data, order quantity, products application etc. If any question, please contact us freely.

Q:How to do indoor thermal insulation
Soft packing can also achieve warmth effectTry to change the interior decoration style, whether in visual or make new home warm, in all senses such as the fabric furniture instead of wood or iron rattan furniture, or the use of fabric material packaging wood seat, living room, bedroom stone and tile carpet, lighting equipment can be replaced with warm light lamp. Wall hanging tapestry. When choosing curtain, choose the curtain with thick cloth, thick, insulated and warm effect as much as possible. In addition, the cold tone leather sofa "cotton": a soft warm cotton sofa is the inevitable choice, also can make full use of cotton cushion and pillow.
Q:Do insulating fire bricks require any special fireproof coatings?
No, insulating fire bricks do not require any special fireproof coatings. They are already designed to withstand high temperatures and provide insulation without the need for additional coatings.
Q:Can insulating fire bricks be used in fireplaces?
Yes, insulating fire bricks can be used in fireplaces. They are designed to withstand high temperatures and provide excellent insulation, making them suitable for lining the inside of fireplaces.
Q:Can insulating fire bricks be used in chimney construction?
Yes, insulating fire bricks can be used in chimney construction. These bricks have high heat resistance and low thermal conductivity, making them suitable for lining chimneys and other high-temperature applications. They help to insulate the chimney and prevent excessive heat transfer, reducing the risk of structural damage and improving energy efficiency.
Q:Can insulating fire bricks be used as a thermal barrier?
Yes, insulating fire bricks can be used as a thermal barrier. These bricks have high thermal resistance and low thermal conductivity, making them effective in reducing heat transfer. They are commonly used in applications where thermal insulation is required, such as in furnaces, kilns, and fireplaces, to prevent heat loss and protect surrounding areas from excessive heat.
Q:Are insulating fire bricks resistant to hydrofluoric acid?
Insulating fire bricks are not resistant to hydrofluoric acid. Hydrofluoric acid is a highly corrosive substance that can attack and dissolve many materials, including fire bricks. It is important to handle hydrofluoric acid with extreme caution and use appropriate protective equipment when working with this hazardous substance.
Q:Can insulating fire bricks be used in the construction of kilns?
Yes, insulating fire bricks can be used in the construction of kilns. Their high insulating properties help to retain heat and improve energy efficiency in the kiln, making them a popular choice for lining the walls and floor of kilns.
Q:What is the function of insulating bricks? Where can I use it?
Thermal insulation bricks are mainly used in toilets, kitchens, TV sets, bedrooms, walls and so on. And brightly colored, various specifications, can be cut at random, the section neatly.
Q:Can insulating fire bricks be used for insulation in petrochemical plants?
Insulating fire bricks have multiple applications, one of which is their use in petrochemical plants for insulation purposes. These bricks possess exceptional thermal properties, characterized by their low thermal conductivity and high resistance to heat transfer. These remarkable features render them suitable for deployment in high-temperature environments, such as petrochemical plants. In such settings, insulation plays a critical role in preventing heat loss and maintaining optimal operational conditions. Moreover, these bricks are not only lightweight but also possess robust mechanical strength. This facilitates their easy installation and ensures durability in industrial settings. Additionally, their resistance to chemical corrosion is a crucial attribute for petrochemical plants that handle a wide range of corrosive substances. Consequently, insulating fire bricks effectively fulfill the insulation requirements, thereby enhancing energy efficiency and promoting safety in petrochemical plants.
Q:Do insulating fire bricks have a low thermal expansion rate?
Yes, insulating fire bricks typically have a low thermal expansion rate.

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