Insulation Fire Brick, Mullite Brick,Light Weight Refractory Brick

Ref Price:
$125.00 - 165.00 / m.t.
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
10 m.t.
Supply Capability:
100 m.t./month

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Product Description:

Quick Details for Insulation Fire Brick, Mullite Brick,Light Weight Refractory Brick

Place of Origin:

(Mainland)

Shape:

Brick

Material:

Alumina Block

SiO2 Content (%):

30%

Al2O3 Content (%):

50%

MgO Content (%):

0.1%

CaO Content (%):

0.1%

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

CrO Content (%):

0.1%

SiC Content (%):

0.1%

Model Number:

JM-23

Brand Name:


color:

yellow white






Packaging & Delivery

Packaging Detail:wooden pallet
Delivery Detail:within 20 days


Specifications

refractory mullite brick 
1. Low density 
2. High purity 
3. Low thermal conductivity 
4. Excellent thermal shock resistanc

 

Product Description for Insulation Fire Brick, Mullite Brick,Light Weight Refractory Brick

 

ADVANTAGES: 

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

 

Product Uses

 

APPLICATION:

·         Furnace repair

·         Furnace, kiln, reformer and boiler linings

·         Furnace door linings and seals

·         Reusable insulation for steam and gas turbines

·         High temperature insulation for kiln and furnace

·         Primary reformer heater insulation

·         High temperature insulation gaskets

·         Expansion joint seals

·         Glass furnace crown insulation

·         Field steam generator lining

·         Nuclear insulation applications

·         Thermal reactor insulation

·         Flexible high temperature pipe insulation

·         Investment casting mold wrapping

·         Removable casting mold wrapping

·         Removable insulating blankets for stress relieving welds

·         Pressure and cryogenic vessel fire protection

·         Soaking pit seals

·         High temperature filtration

·         Incineration equipment and stack linings

·         Petrochemical process heater fiber lining

·         Heat treating furnace or intermittent (shuttle) kiln lining

·         General furnace backup insulation

·         Heat seals for kiln car or furnace door

·         Electrical insulator


Insulation Fire Brick, Mullite Brick,Light Weight Refractory Brick

Insulation Fire Brick, Mullite Brick,Light Weight Refractory Brick



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Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

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A3: We offer a full range of refractory bricks, mortar, cement, ceramic fiber products, and more.

 


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Q:Why does the water drop first and then rise when the boiler fires?
This is the reason for the zero water level gauge line below the center line of the drum. Under normal conditions for water and evaporation is balanced, after the fire, reduce the amount of steam water mixture into the drum in the evaporation decreased rapidly, reduce the volume of water bubbles, sudden contraction, drum water level decreased rapidly. But not to water change or increase (automatic), water balance is broken, the water level will rise rapidly.
Q:What is the bulk density of insulating bricks?
National classification standard: water absorption rate of ceramic tile is less than or equal to 0.5%;
Q:How much is a thermal brick
If you really want to buy thermal insulation brick, do not simply look at the price, but also to consider the quality of the product. (a piece of brick in the market basically in 6 yuan, if there is a floating price if it is because of the size of the insulation brick or distance, but floating slightly.)
Q:What is a heat insulating brick?
You can go to the construction site to see if there are grey, hollowed out bricks, basically.
Q:Does the building with the exterior wall thermal insulation brick require adding an angle steel bracket in the middle of the brick?
There is no mandatory requirement, but the thermal insulation system should use expansion bolts to do the pullout test, and the exterior wall tiles also need pullout tests.
Q:What's the difference between refractory bricks and insulating bricks?
As far as we are concerned about the characteristics of refractory bricks and thermal insulation bricks, refractory bricks are sure to be aimed at fire resistance, while insulating bricks are more focused on thermal insulation. And more specifically, let's take a look at the following parameters.
Q:Can activated carbon be antiseptic?
In addition to activated carbon carbon, also contains two kinds of admixtures: one is the combination of chemical elements, mainly hydrogen and oxygen, these elements are due to incomplete carbonization and the residue in the carbon, or in the process of activation, non carbon and activated carbon surface chemical foreign combination, such as the use of water vapor when activated, the surface of the active carbon is oxidized or water vapor oxidation; another kind of admixture is ash, it is part of the inorganic carbon in ash; activated carbon is easy to cause two pollution.
Q:Is the quality of brick made of small-sized self insulation block equipment the same as that of large block brick equipment?
Recently, a lot of people have encountered this problem, Silver Horse understand, in fact, the brick machine is only the production of different production, the quality of the bricks produced are the same.
Q:What are the improvements and improvements during the trial production of insulating bricks?
Per square metre weighs only about 1.4 kilograms, reduce the burden of building.Simple production: completely break through the traditional process, greatly shorten the construction cycle.
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.

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