Insulating Firebricks GJM23 for hHot Face Lining

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Tianjin
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TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
20000 m.t./month

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General Information of Insulating Firebricks

CMAX insulating firebricks are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay.

 

Feature of Insulating Firebricks

Light weight and low thermal conductivity   
Low heat storage  
Low iron and impurities  
High thermal shock resistance

 

Application of Insulating Firebricks

CMAX insulating firebricks can be used as a hot face lining directly exposed to the heat or as a backup insulation layer in iron and steel mills, non-ferrous foundries, petrochemical, ceramic, glass.

 

Images of Insulating Firebricks

Insulating Firebricks GJM23 for hHot Face Lining

Insulating Firebricks GJM23 for hHot Face Lining

 

Technical Data of Insulating Firebricks

INSULATING FIRE BRICK---GJM23
Classification Temperature (℉/℃) 2300/1260
Bulk Density (g/cm3) ≤0.5
Thermal Conductivity
800℃, W/m.K ≤0.18
1000℃, W/m.K ≤0.20
Reheating Linear Change (%) 1230℃×12h
≤0.5
Chemical Composition (%)
Al2O3 ≥45
Fe2O3 ≤1.0

 

Company Introduction

Who CNBM is

CNBM is a Fortune 500 and a governmental owned National Building Material company in Beijing, China.

What CNBM Can Do

We can supply ALL KINDS OF REFRACTORIES BRICK/CASTABLE and CERAMIC FIBER PRODUCTS in high quality and competitive price.

What Certification CNBM Have

Insulating Firebricks GJM23 for hHot Face Lining 

 

FAQ

  • 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.

 

  • How do you control the products quality?

With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.
From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control are conducted by workers and then each piece will be sorted and examined by quality supervisor.

 

  • I’m not satisfied with the refractory materials I used before, can you propose more suitable pro

Yes. Please give us the problems you faced, your requirements and the technical data of the products you used before. That we will give you our suggestion and propose the solution based on your special requirements.

 

  • What’s the lead time for my order?

It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks,10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.

 

  • Can you offer Door-to-Door delivery?

Yes, but only for some countries such us U.S., UAE, Saudi Arabia, Iran, and Russia, etc.

 

  • What is the minimum quantity?

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.

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- Inquire about price/MOQ

Q:The structural specification does not indicate that masonry needs insulation bricks. Is it necessary to use insulation bricks?
Under normal circumstances, the use of thermal insulation brick experience in construction drawings marked, if there is no relevant description requirements, then do not use insulation bricks.
Q:What kind of material is clay insulation refractory brick made of?
According to the different origin of general clay brick raw materials are not the same with Henan or Hebei with perlite beads, pyrojewel, use effect and technology of Henan is better than Hebei
Q:What are the bubble bricks?
(non autoclaved aerated block equipment), wide range of technical uses. Using this technique, the mold can be used for producing hollow block, insulating brick, light wallboard and insulation board. It can also be used as lightweight concrete and poured into the insulation fields such as roofing, wall, wall and floor heating.
Q:What is the difference between the production line of foamed cement insulation bricks and the self thermal insulation block production line?
Yes, this year's business is not very good to do, customers pay more attention to the quality of products, seven industrial equipment, very satisfied with the service OK
Q:How to do indoor thermal insulation
Basic decoration, can make indoor insulation work, such as some specific practices: when laid wood floor, the grille can be in the floor of the placement of insulation materials, such as mineral wool board, flame retardant foam etc.. In the custom doors, may require manufacturers with glass wool or mineral wool insulation materials etc.. To install windows and doors are sealed, if the window is the original single ordinary window glass, then the best decoration for hollow glass broken metal windows, can also use light decoration patent products: multifunctional solar heating refrigeration air conditioning doors and windows, doors and windows. Live in the top floor of the residents, but also in the ceiling when placed on the gypsum board insulation materials, in order to improve insulation. If the original wall has internal insulation layer, be careful not to destroy when decorating. If the design is to open the balcony and living room, it is necessary to install the insulation layer on the wall and top surface of the balcony.
Q:What material is good for indoor thermal insulation?
Own home, if the south, hot summer and cold winter zone, with inorganic insulation mortar or polystyrene particles insulation mortar, the effect is very good;
Q:Is it necessary to abolish the technical regulations for the construction of self thermal insulation masonry building with sludge sintering insulation bricks?
The original "technical specification for self insulation masonry building with silt insulation bricks" has been replaced by DGJ32/TJ78-2009 (technical specification for automatic insulation wall system of sintered silt non bearing insulating brick) DGJ32/TJ78-2013.
Q:What is composite sintering insulation bricks?
Taking the Yangtze River, lake and silt as the main raw materials, the performance indexes of roasting are in line with the technical specifications and technical requirements of the building blocks, referred to as insulating bricks.
Q:The project cost in hydropower No.3 shaft wall is solid brick or insulating brick?
Aerated concrete for external walls is to save money. One side is the outer wall.. Solid bricks are the first thing, safety comes first.
Q:What is the function of insulating bricks? Where can I use it?
Low thermal conductivity, high strength, strong durability, simple construction, light weight, easy loading and unloading, economic, green, environmental protection, sound insulation, fire protection and so on.Thermal insulation brick is a new type of energy-saving building insulation technology with inorganic composite material as the main material. It is an ideal technology to replace the traditional wall insulation. The insulation brick integrates the excellent heat preservation effect into the wall while building the wall.

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