Please wait while your account is being registered at Tradewheel.com 
Join World's Fastest Growing B2B Network
Please wait while your account is being registered at Tradewheel.com
Join World's Fastest Growing B2B Network
| Place of Origin | Hainan, China | Shape | Brick |
| Material | Alumina Block | SiO2 Content (%) | - |
| Al2O3 Content (%) | 36%-48% | MgO Content (%) | - |
| CaO Content (%) | - | Refractoriness (Degree) | Common (1580u00b0< Refractoriness< 1770u00b0) |
| CrO Content (%) | - | SiC Content (%) | - |
| Model Number | B-1 | Brand Name | Rongsheng |
| Refractoriness (Degree): | Common (1580u00b0< Refractoriness | Weight of brick | 3-4KG/Pices |
| Apparent porosity %u2264 | 26 | Bulk Density(g/cm3)u2265 | 2..2 |
| Cold Crushing Strength(Mpa) u2265 | 20 | Reheating Linear Change(%) | 1450u2103x2h +0.1 -0.4 |
| Max Service Temperature (u00b0C) | 1750u2103 | Refractoriness Under Loadu2265 | 1400 |
High quality fire bricks thermal Light Weight Clay Insulating Brick
Description For Light Weight Clay Insulating Brick:
1. According the shape, it can be divided into standard brick, special-shaped brick.
2. According thecharacteristic, it can be divided into high alumina insulating brick, fire clay insulating brick, Mullite insulating brick, corundum insulating brick, etc.
3. According the application, it can be divided into building materials for blast furnace, Building materials for coke oven, Building materials for steel making furnace and so on.
Characteristics For Light Weight Clay Insulating Brick:
1. Low thermal conductivity.
2. High strength and resistance to corrosion.
3. Low heat capacity.
4. Low shrinkage after heavy firing.
5. High insulation.
6. High refractoriness.
7. Low density.
8. Good thermal shock resistance under high temperature.
9. Thermal insulation energy-saving effect is good.
Characteristics For Light Weight Clay Insulating Brick:
Electric furnace, blast furnace, cement kilns, Industrial furnaces
The Physical And Chemical Indicators:
|
Item |
Clay Insulating Brick |
||||||
|
B-1 |
B-2 |
B-3 |
B-4 |
B-5 |
B-6 |
B-7
|
|
|
Bulk Density(g/cm3) |
≥ 0.7 |
≥ 0.7
|
≥ 0.75
|
≥ 0.80
|
≥ 0.80
|
≥ 0.90
|
≥ 1.00 |
|
Cold Crushing Strength Mpa |
≤25
|
≤25
|
≤25
|
≤25
|
≤25
|
≤30
|
≤30
|
|
Thermal Conductivity (350°C)W/m.K |
≤0.30 |
≤0.35 |
≤0.35 |
≤0.45 |
≤0.50 |
≤0.55 |
≤0.55
|
|
Reheating Linear Change less than 2.0% °C |
900 |
1000 |
1100 |
1200 |
1300 |
1400 |
1500 |
Common sizes
|
Straight type |
Arch type |
Wedge type |
|
L×W×H (mm) 230×114×65 230×114×75 230×114×32 220×110×60 220×110×50 220×110×40 220×110×30 |
L×W×H/h (mm) 230×114×65/55 230×114×65/45 230×114×65/59 220×110×65/50 220×110×75/65 220×110×60/40 |
L×W×H/h (mm) 230×114×65/55 230×114×65/45 220×110×75/65 220×110×60/40 |
|
Other sizes according to customer requirements |
||
The bricks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.
Zhengzhou Rongsheng Refractory Material Co.,
Ltd.
Established in the early 90s of twenty century, with
continuous innovation and development, now we are a
comprehensive enterprise in refractory material industry,
covering metallurgy, building materials, electric power,
chemical industry,etc.
Our main products: refractory material for industrial
furnaces, such as high-alumina brick, clay brick, silicon
brick, high-strength diatomite brick, light weight insulation
brick, low iron mullite brick, etc.; anti-stripping alumina
brick, alkali proof brick, phosphate brick for cement
industry; For the industrial furnace and power boiler, we can
provide abrasive brick, corundum brick, mullite brick, wear
resistant castable, corundum castable, high strength low
cement castable, impervious material, plastic refractory,
graphite electrode etc.
Our main export markets : North America, Western Europe,
Eastern Europe, South America, Southeast Asia, Eastern Asia,
Mid East, Oceania, Africa
We have own workshop , advanced production line , experienced
workman and stricted check out flow .
We always pursue the objective of "Honesty, Courtesy,
Innovation, Dedication", the cornerstone of "Super Quality &
Competitive Price", and the strategic goal of building
Rongsheng brand, to serve the clients in a timely and
effective way.
We have participated in refractory exhibitions held in various places, such as: South Korea, Russia, Germany, Vietnam, etc.; And there are also customers friends from all over the world to visit our company and factory, welcome your arrival
Send us inquiry to got more !!
11th Floor, Central China E-Commerce Port, Daxue Road Street,
One moment please
Member's Area
Messages 
Need Help
Browse Through Millions of High-Quality Products. 