Customization: | Available |
---|---|
Classification: | Clay |
Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity, Long Time Materials |
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Specifications Of Insulating Fire Brick
Physical And Chemical Indicators For Insulating Fire Brick
Brand Properties |
JM-23 | JM-26 | JM-28 | JM-30 | JM-32 | |
Classification temperature (ºC) |
1300 |
1400 |
1500 |
1550 |
1600 |
|
Bulk Density (g/cm3) |
0.6 |
0.8 |
0.9 |
1.0 |
1.1 |
|
Cold Crushing Strength (MPa) |
1.2 |
1.8 |
2.5 |
3.3 |
3.5 |
|
Modulus of rupture (MPa) |
1.0 |
1.7 |
2.3 |
3.1 |
3.2 |
|
Permanent linear change (CT x24h)% |
0.6 |
0.6 |
0.8 |
0.9 |
1.01 |
|
Thermal Expansion(%) @ 1000ºC |
0.50 |
0.52 |
0.52 |
0.53 |
0.7 |
|
Thermal conductivity (W/m.k) |
350ºC |
0.18 |
0.27 |
0.32 |
0.38 |
0.49 |
400ºC |
0.20 |
0.29 |
0.34 |
0.40 |
0.5 |
|
600ºC |
0.24 |
0.32 |
0.36 |
0.42 |
0.51 |
|
Chemical Analysis(%) |
Al2O3 |
40 |
56 |
67 |
73 |
77 |
Fe2O3 |
1.0 |
0.8 |
0.7 |
0.7 |
0.5 |
Pictures Of Insulating Fire BrickJUCOS providing high grade refractory brick and insulation thermal ceramic fiber products to globe industrial
high temperature furnace. Focus on refractory material selection,technical solutions,supplying,repairing,
construction.China leading refractory supplier with competitive price and reliable quality.
Q1 : Do you provide free samples?
A1 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.
Q2 : What is your payments terms?
A2 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.
Q3: Can we visit your company?
A3 : Yes, for sure, you are welcome to visit JUCOS company.
Q4: What standards do you have?
A4 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.