Light Weight Insulation Refractory Alumina Brick Description:
Characterized by low bulk density, maximum service temperature is
1350C., high cold crushing strength, size precision and hold the
most stable and lowest thermal conductivity of all insulating
refractory bricks at present.
The total weight of the furnace body and walls thickness can be
reduced effectively, thermal efficiency and working condition can
be improved, energy consumption can be lowered, and productivity
and significant economic results can be achieved.
High alumina lightweight insulating refractory brick is a kind of
insulation material adopting organic matter as ignition loss
substance in order to increase the porosity of refractory, which
has such advantages as high porosity, small volume density, good
insulation effect, high mechanical intensity, small thermal
conductivity and long service life. For various industrial kilns &
furnaces, it is a kind of essential refractory for energy saving
and temperature preservation.
Light Weight Insulation Refractory Alumina Brick Characteristics:
1, Small volume density
2, Low thermal conductivity
3, Excellent heat insulation
4, High intensity for pressure
5, Good thermal shock stability
Light Weight Insulation Refractory Alumina Brick Application:
1, Used for constructing industrial kilns
2, Insulation of thermal equipment
3, lining of furnace
Light Weight Insulation Refractory Alumina Brick Application:
By using the products widely in insulating layers of various
thermal equipments for example blast furnace, hot blast furnace,
coke oven and linings where no high temperatures melt corrosion
occurs.
Light Weight Insulation Refractory Alumina Brick Specifications:
| Brand | LA-1.2 | LA-1.0 | LA-0.9 | LA-0.8 | LA-0.7 | LA-0.6 | LA-0.5 |
| Al2O3,% | 48 |
| Fe2O3,% | 2 |
| Bulk Density | 1.2 | 1.0 | 0.9 | 0.8 | 0.7 | 0.6 | 0.5 |
| Cold Crushing Strength | 5 | 3.92 | 3.43 | 2.94 | 2.45 | 1.96 | 1.47 |
(350°C)W/m.K Thermal Conductivity | 0.55 | 0.5 | 0.45 | 0.35 | 0.35 | 0.30 | 0.25 |
| Temp reheating shrinkage less than 2.0% | 1400 | 1400 | 1400 | 1400 | 1350 | 1350 | 1250 |
Refractory briks are packed in wooden pallets, with water-proof cover, and tightened with
plastic/steel bandages.
Company Information
We have professinal production workshop.
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, etc. Our products are popular in the whole country and have been
exported to India, Iran, etc.
Our Services
We are a big warm family. There is a group young people who are
optimistic and energetic. 
Why you need to choose us???
There is an old saying in China, newcomer is the guest.
Give us One minute, just one minute ,you can Eliminate your doubts and witness we maintain an Attitude of high seriousness and professional to solve your problems.
No.1: We are Manufacturer of refrcatory materials, so we can provide you Professional Solutions about your problems. Although our salesman cannot reply you
immediately, pls leave your email or phone number, we can let our
technician directly help you ASAP.
No. 2: Our Reputation built in the past years through: Russia, Iran, Vietnam and India, etc. You can always get Feedback from our customer in these countries before dealing with us.
No. 3: We have good Connection with Shipping Company, Agency, as well as the local custom and
port authority. Making sure we Deliver on time.
No. 4: We have no gap in Communication, because we will help you in our Sincere Attitude.
No. 5: We can provide you the best price, and what you will get
from us is our best effort in service and the hospitality that you are willing to become our Friend.
If you are interested in our products or if you have any question,
pls feel free to contact us at any time. We will reply as soon as
possible.
Email : sales03@-refractory.com
Phone : 008613937180729
Whatsapp :008613937180729
Skype : Sunny Ma 521
If you are interested in our products,welcome to our website!
www.rs-refractory.com
