
Fireproof Insulation Board Heat Insulation Ceramic Fiber Board




1.Tenglong ceramic fiber board is made from refractory fiber pulp with minimum amount of organic bond agent or abio-bond.
2.If smoke is generated when ceramic fiber board is initially heated, it does not affect the ceramic fiber board's high temperature insulation performance.
3.Ceramic fiber board is widely used as industrial insulation or high temperature insulation.
Applications :
Refractory lining for industrial furnace.
Combustion chamber liner, boilers and heater.
Back-up insulation for monolithic refractories.
Advantage:
Low heat storage
Low thermal conductivity
Specification(mm):
600*400*20-50;900*600*20-50,other made according to customers's requirement.
Specification
|
Grade |
COM |
STD |
HP |
HA |
HZ |
|
|
Specifieation temp(°C) |
1260 |
1260 |
1260 |
1400 |
1400 |
|
|
TENGLONG STYLE |
4220COM |
4220STD |
4220HP |
4220HA |
4220HZ |
|
|
Working temp(°C) |
<1000 |
1000 |
1100 |
1200 |
1350 |
|
|
Colour |
White |
White |
White |
White |
White |
|
|
Density (kg/m3) |
260 320 |
260 320 |
260 320 |
260 320 |
260 320 |
|
|
Rate of liner(%) |
-4 (1000°C) |
-3 (1000°C) |
-3 (1000°C) |
-3 (1200°C) |
-3 (1350°C) |
|
|
Rate of thermal Conductivity(W/m.k) (128kg/m3) |
0.085 (400°C) 0.132 (800) (1000°C) |
0.085 (400°C) 0.132 (800) (1000°C) |
0.085 (400°C) 0.132 (800) (1000°C) |
0.085 (400°C) 0.132 (800) (1000°C) |
0.085 (400°C) 0.132 (800) (1000°C) |
|
|
Tensile Strength (MPa)(128kg/m3) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
|
Chemical Composition(%) |
A1203 |
44 |
46 |
47-49 |
52-55 |
39-40 |
|
A1203+SiO2 |
96 |
97 |
99 |
99 |
- |
|
|
A1203+SiO2+Zr02 |
- |
- |
- |
- |
99 |
|
|
Zr02 |
- |
- |
- |
- |
15-17 |
|
|
Fe203 |
<1.2 |
<1.0 |
0.2 |
0.2 |
0.2 |
|
|
Na20-K20 |
<=0.5 |
<=0.5 |
0.2 |
0.2 |
0.2 |
|





1. What is your MOQ?
MOQ may vary by customer's special requirement; we try our best to meet your business requirement.
2. What's your payment terms?
We normally do T/T, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss.
3. Can you provide samples?
Yes, we can offer samples, and some samples are free
4. Can you delivery by express?
Yes, we can delivery by any express.
5. When will the sample be ready?
Normally, the sample can be ready in 3 days.
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