Fireclay Brick - Lightweight Insulating Fire Brick
- Ref Price:
-
- 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.
- Q: The matching ratio of masonrying refractory bricks cement
- Size of brickwork joint: Vertical and horizontal seam are 2 ~ 3 mm. The ratio of seam mud: Refractory clay mud 100%; per m3 dry, clean industrial water 400 ~ 600t/, no more than 3mm
- Q: Solid brick and clay brick which is expensive
- Because the sintered clay brick belongs to the material which destroys the cultivated land, the national policy restricts the use and is forbidden to use the standard brick. But it can be used in the base part.
- Q: How many years are the service life of chimney lining refractory brick?
- Capacitance magnesite, seawater magnesite, should be the alkaline refractory brick, magnesia-alumina spinel can absorb hydrogen fluoride, generally are magnesia brick, magnesium iron ore, forsterite, dolomite, magnesium dolomite, magnesium silica sand, magnesia-chorme spinel and magnesia chrome sand: Magnesia mineral, magnesium calcium sand, magnesite, magnesium dolomite sand, dolomite, mainly is cordierite
- Q: Do refractory bricks need to be sent to the lab to test after arriving the site?
- Generally speaking, as long as the use of temperature is not higher than 1500 degrees, it is not required to do the test, even if the ordinary refractory brick temperature is about 1500. If the temperature is high, then you do test to determine what kind of texture of refractory brick you need
- 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: Are refractory bricks poisonous?
- Zirconium minerals are often associated with other minerals in the mining, because the bricks are basically burned under more than 1 thousand degree. But some of the bricks contain heavy metal elements chromium. Some of the brick contains zirconium, the vast majority are very safe, and heavy metal elements have a certain toxicity, there are many kinds of refractory bricks that the nature is very stable, and the associated minerals are generally radioactive
- Q: Tunnel kiln firing refractory brick by 0 against the good rely on
- Modern advanced kiln has high temperature strength and good thermal shock resistance, better environmental protection, is the most economical and efficient kiln. (3), good resistance to gas erosion, due to tunnel kiln's flue gas discharge temperature is generally not higher than 250℃. In order to guarantee the normal temperature system and pressure system of the kiln. Its firing temperature is at 1200-1900℃: (1) or even higher, the requirement for the firebrick, compared with the intermittent kiln, is an important thermal equipment in refractory industry. It is a kind of energy-saving kiln. Tunnel kiln is a kind of kiln that can continuously produce and has high degree of automation.
- Q: What is sintered non clay brick?
- According to the different production process of bricks into sintered brick and non sintered brick. Sintered brick in China has more than two thousand years of history, is still a very wide range of wall materials. Many kinds of brick, according to the raw materials used for clay brick, shale, coal gangue brick, fly ash brick, lime sand bricks and slag brick;
- Q: What are the differences and uses of non clay bricks, non clay bricks and ordinary red bricks?
- Non clay brick clay brick walls can be completed, insulation and so on, often also can have some characteristics, such as light weight, heat insulation, heat absorbing ability better and so on.
- Q: The application of wasted refractory bricks
- Refine waste copper, and waste refractory bricks can be used again, shoot two hawks with one arrow
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Fireclay Brick - Lightweight Insulating Fire Brick
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 100000000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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