Insulating Fire Brick-MS28

Ref Price:
$1,213.11 - 1,482.69 / pc
Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
1000 pcs pc
Supply Capability:
1000 Tons Per Month pc/month

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Product Description:

General Information of Insulating Fire Bricks MS28

 

Insulating fire brick GJM28 are produced by high purity alumina and low iron raw materials.The temperature is 1540(2800). A viariety of shapes are available.

 

Feature of Insulating Fire Bricks MS28

 

Light weight and low thermal conductivity   

Low heat storage  

Low iron and impurities  

High thermal shock resistance

 

Application of Insulating Fire Bricks MS28

 

The 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.

 

Technical Data of Insulating Fire Bricks MS28

 

 

MS28

Physical Properties:

 

 

Classifiction Temperature               

 

1500.0

Density

 Kg/m3

900.0

Cold Crushing Strength

Mpa

2.5

Reheating Linear Change(24hrs)

 

 

1510

%

0.6

Hot Load Strength Deform(90 minutes)

 

 

1320℃ at 0.069 Mpa(10psi)

%

0.3

Thermal Conductivity

 

 

400

W/m.k

0.3

600

W/m.k

0.3

800

W/m.k

0.4

1000

W/m.k

0.4

1200

W/m.k

0.4

Specific Heat

KJ/Kg.K

1.1

Chemical Analysis:

 

 

Al2O3

%

60.0

SiO2

%

38.2

Fe2O3

%

0.6

TiO2

%

0.1

CaO

%

0.1

MgO

%

0.1

Na2O+K2O

%

0.8

 

 

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Q:Are there any construction waste materials for composite thermal insulation bricks?
The strength products are made of high quality tabular corundum and mullite as aggregate, silicon carbide as matrix, additional special additive and a small amount of rare earth oxide to be mixed, and then formed by high pressure molding and high temperature sintering.
Q:What are the types of building blocks?
1. the use of the different parts, building bricks into bricks, floor brick, brick, brick arch shell, brick brick chimney and sewer.2. different building performance, building bricks into bearing brick, brick, brick, non bearing engineering insulation brick, brick, tile, acoustical tile and other flowers.The use of 3. different materials, is divided into building brick clay brick, shale, coal gangue brick, fly ash brick, slag brick, lime sand brick etc..4. according to the shape, the building brick can be divided into solid brick, microporous brick, porous brick and hollow brick. Ordinary bricks and special-shaped bricks, etc..
Q:What are the sizes of lightweight thermal insulation bricks?
The production of material ordinary lightweight insulating refractory brick with fireclay and high alumina high strength bead brick
Q:Are there any special requirements for the use of raw materials in thermal insulation brick production equipment? What about the raw materials?
Pulping, pouring system, but if you want to invest in you know more about this knowledge, according to your production decision, cutting system and steam curing system, mainly for operators, grinding, grinding system, production control system uses two typical control methods.
Q:There are several construction techniques for exterior wall insulation
Exterior wall sandwich insulation technologyThe exterior wall sandwich insulation is to place the heat preservation material between the inner and outer wall sheets of the outer wall, and the inner and outer walls can be made of concrete hollow blocks.Advantage:1) to the inner wall piece and the heat preservation material forms the effective protection, to the heat preservation material selection material request is not high (source: Chinese heat preservation net), polystyrene, glass cotton and urea aldehyde field casting material and so on may use;2) the construction season and construction conditions are not very high, and it does not affect the winter construction. In Heilongjiang, Inner Mongolia, northern Gansu and other cold areas have been given some applications.Shortcoming:1) in non cold areas, this kind of wall is thicker than traditional wall;2) the inner and the outer wall pieces need to be connected by connecting pieces, and the structure is more complicated than the traditional wall;3) periphery structure of "bridge" more. In the earthquake zone, building circle beam and constructional column settings, "bridge" more efficiency of thermal insulation materials is still not fully play.4) outside the walls by the outdoor climate, the temperature difference between day and night and the large temperature difference between summer and winter, easy to cause the wall cracking and leakage of rainwater.
Q:Advantages and disadvantages of wall insulation system?
Disadvantages: high cost, difficult construction (especially high-rise), construction technology requirements, the effect of high wall decoration (wall tiling and high technological requirements).
Q:Masonry method for boiler refractory brick
Masonry of furnace bottom:(1) the bottom shall be leveled before masonry; when the masonry is made, the walls around the bottom shall be first laid, and the height shall be approximately higher than the surface of the hearth. Then the bottom horizontal line (for example, multi layer masonry, together with the layer line) is marked on the straight wall, and then the bottom can be built.(2) when the bottom is made of multi layer bricks, the masonry shall be carried out by layer by layer, and the upper, lower and the same floor shall be staggered. The long side of the surface brick shall be vertical to the direction of the flow of slag or gas.(3) the high temperature area and the furnace bottom which need to be frequently repaired must leave the expansion gap at the bottom of the furnace and the straight wall, and the asbestos rope or asbestos board will be embedded in the gap.
Q:What are insulation bricks for? Do not use high-rise buildings on the ah?
Heat preservation bricks are of course used for insulation... Tall buildings should not be used
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 a heat insulating brick?
You can go to the construction site to see if there are grey, hollowed out bricks, basically.
Produce and Services of Shaped & Unshaped Refractory Products for Heat Treatment Furnaces and Kiln & High, mainly Insulating fire brick.

1. Manufacturer Overview

Location Jiangsu, China
Year Established 2008
Annual Output Value Above US$ 35 Million
Main Markets Germany; Italy; Turkey; France; England; Japan; Thailand; Vietnam; Idonesia; USA
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai; Qingdao
Export Percentage 10%
No.of Employees in Trade Department 3 People
Language Spoken: English; Chinese;
b)Factory Information  
Factory Size: Twenty five thousand tons per year
No. of Production Lines Above 5
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range High; Average