ISO Refractory Mullite Insulation Brick For Tubular Furnaces
Brand Name:Anne
Certification:ISO
Model Number:DLG180-1.5L/DLG170-1.3L
Minimum Order Quantity:20tons
Delivery Time:20-30days
Payment Terms:L/C, T/T
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Address:
Industrial Cluster Area of Xinmi City, Henan Province，China.
Supplier`s last login times:
within 23 hours
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Product Details
Company Profile
Product Details
Description For Refractory Heat Insulating Brick :
Composed of compound mullite , the brick are processed through
moulding under high pressure and sintering at high temperature , with feature of strong
strength,steady bulk at high temperature and small creep rate, which are available for hot blast
stove of large and middle size.
Applications For Refractory Heat Insulating Brick :
Mullite insulation bricks refractory material can be used in
linings or heat-insulating
materials of the industries, such as, ethylene pyrolysis furnaces,
tubular furnaces,
reforming furnaces of synthetic ammonia, gas generators and
high-temperature shullte kilns, etc.
Physical and Chemical Index:
| Item | DLG180-1.5L | DLG170-1.3L | LG160-0.8L | LG150-0.8L | LG140-0.7L | LG125-0.5L | |
| Al2O3 % | ≥90 | ≥72 | ≥60 | ≥55 | ≥50 | ≥48 | |
| Fe2O3 % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Bulk Density ( g/cm3) | ≤1.5 | ≤1.3 | ≤1.0 | ≤0.8 | ≤0.7 | ≤0.5 | |
| Cold Crushing Strength (MPa) | ≥9.5 | ≥5.0 | ≥3.0 | ≥2.5 | ≥2.0 | ≥1.5 | |
| Linear Change on Reheating | ≤1% | 1800 | 1700 | 1600 | 1500 | - | - |
| ≤2% | - | - | - | - | 1400 | 1250 | |
| Thermal conductivity (350±25)℃ (W/mK) | ≤0.8 | ≤0.6 | ≤0.4 | ≤0.35 | ≤0.3 | ≤0.2 | |
The data shown are average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation.
1.You are a manufacture or a trading company ?
We are a professional refractory insulation material company, and
have stakes in a number of refractory insulation companies. In
order to make better use of the resources of various factories, We
set up this trading company, In the near future, we will build a
large warehouse just like Big Supermarket to provide you with more
convenience. we not only provide the high quality products with the
best price, but also can offer the best pre-sale service and
after-service.
2.What kind of product can you offer ?
Our company can offer all kind of refractory insulation materials.
For example: Ceramic Fiber Products, Refractory Brick, Insulating
Firebricks, Calcium Silicate Products, Honeycomb Ceramics Products,
Sic Products, Glass Wool Products, Mineral Wool, Rock Wool Etc.
3. Can your company provide samples or can we have a visit to your
factory ?
Yes! Of course. Samples are available, and welcome to visit our
factory at anytime.
4. Why we choose the products of your company ?
Our company is located in Shandong Province China, All the famous
Ceramic Fiber Products, Refractory Brick, Insulating Firebricks,
Calcium Silicate Products factories are located in Shandong
Province China. We have so many resources of various factories. So
the price and quality of the product can be guaranteed. And In
Shandong Province there is a large port-QINGDAO PORT , It is
convenient for us to book a ship and deliver the goods quickly. We
are a professional refractory insulation material company, It is
more convenient to do your business from the moment you choose us.
5.What is the warranty for your products ?
After your order, we will always focus on ensuring the control of
product production, After the product comes out, we promise to
share the product testing process with you. And give you the test
report for your confirmation. If you have any problem when you
receive the good, please confirm with us in time. We will find out
the reason to prevent it happen again. And we will take
responsibility of it. Sometimes you will found that Trust is built
by buying again and again.
ISO Refractory Mullite Insulation Brick For Tubular Furnaces
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