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Furnace Insulating High Temperature Refractory Bricks Fire Retardant SGS

Categories Refractory Fire Bricks
Brand Name: KAMTAI
Model Number: KTMFB1
Certification: SGS
Place of Origin: CHINA
MOQ: 3000PCS
Price: Negotiable
Payment Terms: L/C, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 50000PCS / MONTH
Delivery Time: 25 DAYS AFTER PAYMENT
Packaging Details: PLYWOOD PALLET
Name: Mullite Lightweight insulating fire brick
Material: Mullite
Al2O3 Content (%): 65%
Density: 0.6-1g/cm3
Size: 230*114*65mm
Color: White
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Furnace Insulating High Temperature Refractory Bricks Fire Retardant SGS


Mullite Lightweight white insulating fire brick used for industrial furnace


1. Description of Mullite lightweight insulation fire brick


Mullite lightweight insulation brick has small holes inside it, so it has high apparent porosity.Mullite lightweight insulation brick can decrease heat loss of furnace wall, then save fuel.Meanwhile, lightweight means less heat storage, fast temp-up and temp-down, which can increase cyclic operation.


2. Feature of Mullite lightweight insulation brick


Mullite lightweight insulation brick has High purity, small impurities,low thermal capacity.
Low thermal conductivity, high strength, good thermal resistance , strong anti-corrosion.


We have different temperature level , we can recommend the most suitable mullite lightweight insulation brick for you.
We have many size and shape, we can also make mullite lightweight insulation brick according to your detailed using condition.
3. Specification of Mullite lightweight insulation fire brick
ITEM
JT23
JT26
JT28
JT30
JT32
(℃)Using temperature
1300
1430
1520
1550
1600
(g/cm3)Density
0.6
0.8
0.9
1.0
1.1
(%)Reheating linear shrinkage
0.4
0.5
0.8
0.8
1.0
(Mpa)Cold crushing strength
1.8
1.8
2.5
2.8
3.5
(Mpa)Room temperature flexural strength
1.2
1.2
1.6
1.6
2.2
(350℃ W/mk)Thermal Conductivity
0.25
0.26
0.32
0.37
0.42
(×10-6/℃)Thermal expansion coefficient
0.47
0.47
0.48
0.48
0.49
Al2O3
45
54
64
72
80
Fe2O3
0.9
0.9
0.8
0.7
0.5

We promise:
- We will offer our best price.
- Your inquiry will be replied within 24 hours.
- Experienced staff can give you professional suggestions.
- We ensure you high quality products and timely delivery.
- We offer complete and good after-sale service.


We are aimed to improve R&D and production process and equipment. Moreover, we cooperate with famous university such like Liaoning University of Science and Technology, Beijing University of Science and Technology.


4. Application

Mullite lightweight insulation brick is Mainly used as thermal insulating layer without the liquid melt touched or gas pickling in the constructing the various industry furnaces.
We can customize different shape and size of mullite lightweight insulation brick for you.


5. Pacakge

We use plywood pallet to pack mullite lightweight brick.We have professional logistic company, they can deliver to any port in the world and they can offer very good price.


Product Tags:

high temp fire brick

  

kiln fire bricks

  
Cheap Furnace Insulating High Temperature Refractory Bricks Fire Retardant SGS for sale
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