| Customization: | Available |
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| Usage: | Iron Voltage Electric Material, Thermal Insulation Coatings, High Temperature Insulating Material |
| Temprature Classification: | 1600℃, 1500℃, 1400℃ |
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1600 C Polycrystalline High Temperature Refractory Industry Heat Proof Alumina Thermal Insulation Materials Ceramic Fiber Blanket for Ceramic Muffle Furnace
Zhongci ceramic fiber blanket is high strength, needled insulating blanket that is made from Zhongci® ceramic fiber bulk. The combination of long spun fibers and needling operation produce tough, resilient and strong blankets, which resist tearing both before and after heating.
Zhongci® ceramic fiber blanket is completely inorganic and available in a variety of temperature grades, densities, and sizes. Zhongci® ceramic fiber blanket can be folded, compressed and encapsulated to produce module.
Typical Parameters
|
Description |
ZHONGCI® STD BLANKET |
ZHONGCI® HP BLANKET |
ZHONGCI® HA BLANKET |
ZHONGCI® HZ BLANKET |
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Classification Temperature (ºC ) |
1260 |
1260 |
1350 |
1430 |
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Chemical Composition (%) |
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|
Al2O3 |
≥43 |
≥44 |
≥52 |
≥35 |
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|
SiO2 |
≥54 |
≥55 |
≥47 |
≥49 |
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|
ZrO2 |
- |
- |
- |
≥15 |
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|
Color |
White |
White |
White |
White |
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|
Shot Content (%) |
≤15 |
≤15 |
≤15 |
≤12 |
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|
Density (kg/m³) |
64 |
96 |
128 |
96 |
128 |
96 |
128 |
96 |
128 |
|
Tensile Strength (kPa) |
30 |
50 |
70 |
50 |
70 |
50 |
70 |
50 |
70 |
|
Permanent Linear Shrinkage (%) |
1000ºC x 24h ≤2.5 |
1100ºC x 24h ≤2.5 |
1200ºC x 24h ≤3.0 |
1350ºC x 24h ≤3.0 |
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Thermal Conductivity (W/m·K) |
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|
200ºC |
0.07 |
0.06 |
0.06 |
0.06 |
0.06 |
0.06 |
0.06 |
0.06 |
0.06 |
|
400ºC |
0.12 |
0.11 |
0.10 |
0.11 |
0.10 |
0.11 |
0.10 |
0.11 |
0.10 |
|
600ºC |
0.20 |
0.19 |
0.18 |
0.19 |
0.17 |
0.18 |
0.16 |
0.16 |
0.15 |
|
800ºC |
0.30 |
0.23 |
0.20 |
0.23 |
0.20 |
0.22 |
0.20 |
0.21 |
0.19 |
|
1000ºC |
0.40 |
0.32 |
0.27 |
0.31 |
0.26 |
0.30 |
0.26 |
0.30 |
0.26 |
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