light weight high alumina mullite insulating refractory brick JM23
Introduction of mullite insulating refractory 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.
Feature of mullite insulating refractory brick:
1. Light weight
2. Low density
3. High strength
4. Good thermal shock resistance
5. Low heat storage, low thermal conductivity
6. Saving energy
7. Good thermal insulation effect
Pictures of mullite insulating refractory brick:
Application of mullite insulating refractory 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
Technical Index of mullite insulating refractory brick:
|Max Temperature ( C)||1260||1460||1540||1700|
|Bulk Density (g/cm3)||0.55-0.60||0.8||0.89||1.03|
|Cold Crushing Strength (Mpa)||1.2||1.6||2.1||2.5|
|Modulus of Rupture (Mpa)||0.9||1.4||1.6||2.1|
Reheating Linear Change (%)
CT -30 °CX 8H
1100 °C( % )
|Thermal conductivity (W/m.k )||400 °C||0.14||0.27||0.32||0.41|
Packaging & Shipping:
Packaging: plywood box with plastic foam inside or wooden pallets
3. Our packaging is as per customer’s request
4. Normal goods delivered by sea transport
5. Sample shipping by express
6. We will ship and delivery goods timely, quality and quantity
guaranteed, and also in accordance
with the contract and customer's requirement completely.
Q1: Can we visit your factory?
Of course, welcome at any time and we will be honored to have a
customer and friend.
Q2: When can I get the price?
We usually quote within 24 hours after we get your inquiry. If you
are very urgent to get the price, please call us or tell us in your
email so that we will regard your inquiry priority.
Q3: How do you guarantee quality?
For each production processing, we have complete QC system for the
chemical composition and Physical properties. After production, all
the goods will be tested, and the quality certificate will be
shipped along with goods.
Q4: Do you have any experiences of export?
Yes, and now we have gained a global sales network reaching Russia,
Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola,
South Africa, and so on.
Q5: Do you provide free samples?
Yes, we can provide a free sample for testing, if we have sample in
stock. The quantity based on the material type. The buyer should
bear all the shipping costs.
WHY CHOOSE US:
Please just spare your precious 30 seconds and you can eliminate
No. 1: We are manufacturer of refractory materials, so we can
provide you professional solutions about your problems.
No. 2: We have been built for more than 30 years. Over the past 30
years, we have accumulated a lot of customers all over the world.
No. 3: We have good connection with shipping company and
forwarders, as well as the local customs and port authority. It
ensures that we can deliver on time.
No. 4: We maintain a highly conscientious and professional attitude
to solve your problems.
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.