Fireclay Brick - Lightweight Insulating Fire Brick

Fireclay Brick - Lightweight Insulating Fire Brick System 1

Fireclay Brick - Lightweight Insulating Fire Brick System 2

Fireclay Brick - Lightweight Insulating Fire Brick System 3

Fireclay Brick - Lightweight Insulating Fire Brick

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 500 pc

Supply Capability:: 100000000 pc/month

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Quick Details

Place of Origin:	Henan, China (Mainland)	Shape:	Brick	SiO2 Content (%):	0
Al2O3 Content (%):	0	MgO Content (%):	0	CaO Content (%):	0
Refractoriness (Degree):	Common (1580°< Refractoriness< 1770°)	CrO Content (%):	0	SiC Content (%):	0
Model Number:	BB004	Brand Name:	Beixing/ BRCC	color:	red
condition:	new	weight:	0.5kg	max. service tem.:	1350°c
application:	industry furnance	After-sales Service Provided:	yes	Warranty:	1 year
shape:	brick	materials:	clay & hollow sphere

Packaging & Delivery

Packaging Details:	Normally,1000kg or1100kg into a pallet,each piece is isolated by good padpaper,or bubble film,or foam board,etc..Outside,with tight shrink film wrapping around and anti collision bars&big fiber board in sides. The customized package is available.
Delivery Detail:	1 week

Product Description

Specifications

1.Insulating firebrick
2. Low density
3. Low thermal conductivity
4. Good thermal insulation performance

Technical parameter

Type (item)	GG0.8	GG0.7	GG0.6	GG0.5	GG0.4
Density g/cm3≤	0.8	0.7	0.6	0.5	0.4
Compressive strength Mpa≥	2.5	2.0	1.0	0.8	0.5
thermal conductivity 350°C±25 °C W/m.k	0.21	0.20	0.17	0.16	0.13
linear change on reheating≤2%×8h Lab Temperature °C	900

Definition:

It is a kind of the light weight refractory products which contains the alumina content range from 10% to 15%.

Production process:

Ingredients and water mixed together made the plastic pug or slurry, then Extruded-Form or moulding by casting, dry, and firing in the 1250-1350°Coxidizing atmosphere.

Application:

Mainly used as thermal insulating layer without the liquid melt touched or gas pickling in the constructing the various industry furnaces.

Fireclay Lightweight Insulating fire brick

Q:How much fireclay is needed per cube refractory bricks?: Normal refractory bricks need to use 70-80kg refractory mud each cubic . In fact, this can be calculated, because the volume of refractory bricks and refractory mud density can be measured. Of course, here is an important point, that is the size of the brick seam, 1mm brick seam and 3mm is significantly different. Sichuan brand refractory mud has many kinds, like high aluminum, clay, corundum, magnesia, insulation and so on, the dosage is different.

Q:What mud is the refractory brick made of?: Firing with refractory clay, the main component is AI2O3

Q:th choose of different refractory bricks in the rotary?kiln: According to the characteristics of each belt, magnesium chromium brick. Take the most kiln foe example, the configuration of kiln refractory is not the same, the burning of the product is not the same. there are many kinds of rotary kiln. magnesia bricks are generally used in high temperature zone, anti-stripping alumina brick,silmo brick are used in temperate zone, clay brick is mainly used in low temperature zone. generally inlet and the outlet use corundum mullite, wear-resistant castable, spinel brick,etc. select brick of proper performance, but also take into account the economy

Q:can castable refractory replace refractory bricks in rotary?kiln?: Rotary kiln has special casting material, completely can replace the refractory brick.

Q:What raw materials are used for refractory bricks: Phenolic resin, clay, powder and other materials, nitride materail, boron carbide, silicon carbide, silica raw material three, soil: fluorite, magnesia-alumina spinel Aluminum soil, calcium aluminate cement, corundum, andalusite, chlorite, silica solution, which is mainly divided into six categories, sillimanite, vermiculite refractory bricks raw material composition of refractory brick, there are many raw material kinds of refractory bricks, mullite, mine: Soil, Sialon, forsterite, pyrophyllite: Metal aluminium powder, ore, stone: Pottery, zircon sand, quinidine sulfate, dolomite, kaolin: The fifth raw material of chrome ore, sodium silicate, diatomaceous earth is the second raw material: Asphalt, sand, shale ceramisite. One of the raw materials, stone powder, the fourth raw material is magnesite, the sixth raw material is silicon metal powder refractory bricks, sand, kyanite, silica powder, aluminium oxide, aluminum sol, quartz sand, perlite, cenosphere, graphite

Q:Can refractory bricks be used when it cracks for 1cm: 3, If the crack is caused by burning or drying, then it can't be used. While if the carck is caused by refractory brick molding, it still can be used. 4, the crack is caused by refractory bricks raw materials.

Q:What are the application of used refractory brick pieces?: It can be produced into refractory bricks again, as long as the quality is good. It is much more cost-effective than buying Bayerite.

Q:How to classify light refractory bricks?: Continuous casting use silicious insulation board, silica insulating refractory brick, ceramsite lightweight refractory concrete building block and so on. 0g&#47 clay lightweight heat insulating brick NGO.4-1.5g&#47, high aluminum lightweight heat insulating brickLGO.4-0.4-1.7G&#47, resistance furnace Diatomite brick 0; cm3; cm3; cm3, aluminum oxide insulating refractory products

Q:how much fireclay is needed for 10000 refractory bricks?: The amount of mud used for T-3 refractory brick is 0.3KG. if the tiler is skillful, the furnace should have joint of 2mm.

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