Ceramic Fiber Insulation Blanket
Thermal Shock Resistance Refractory Ceramic Fiber Blanket For Fire Protection
Quick Detail:
♦ Needled blanket
♦ Non-combustible
♦ Low density and low thermal conductivity
♦ Shorter heat up and cool down time
♦ Resilience and resistance to thermal shock
♦ Flexible and easy to cut or install
♦ Consist of acoustic properties
♦ Contain no organic binder
♦ Asbestos free
Description:
ceramic fiber blanket is composed of long,flexible,interwoven fibers manufactured by the “blown”and the “spun”process yielding a strong,lightweight yet durable blanket for applications in a temperature range from 1100℃ to 1430℃ Ceramic fiber blanket has the heat resistance of a hard refractory with five times better insulation value.
Applications:
Ceramic Fiber Blanket is made of high purity Alumino-Silicate (and Zirconia) fibrous wool.
♦ Refractory back-up installation
♦ Direct exposure to heat as furnace hot face lining
♦ Expansion joint seal
♦ Fire protection
♦ General high temperature insulation
Specifications:
Phsyical and chemical index:
| 1260 Blanket | 1400 Blanket | 1500 Blanket | 1600 Blanket |
Classification temperature ( °C) | 1260 | 1425 | 1500 | 1600 |
Melting point (°C) | 1760 | 1700 | 1760 | - |
Colour | White | White | Blue gree | White |
Fiber diameter ( u m) | 2.6 | 2.8 | 2.65 | 3.1 |
Fiber length (mm) | ~250 | ~250 | ~150 | ~100 |
Linear shrinkage(%) | (1100oC x 24 hrs)1.8 | (1300 o C x 24 hrs) 1.5 |
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Shot content (>212 micro meter) (%) | 18 | 18 |
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Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C201 | ||||
1260 blanket | 64 kg/m3 | 96 kg/m3 | 128 kg/m3 | 160kg/m3 |
mean 400°C | 0.13 | 0.12 | 0.07 | 0.09 |
mean 600 °C | 0.21 | 0.17 | 0.12 | 0.14 |
mean 800°C | 0.30 | 0.25 | 0.16 | 0.20 |
1400 blanket |
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| 128 kg/m3 | 160kg/m3 |
mean 600 °C |
|
| 0.13 | 0.14 |
mean 800 °C |
|
| 0.20 | 0.20 |
mean1000 °C |
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| 0.29 | 0.28 |
Chemical composition (%) |
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Al2O3 | 47.1 | 35.0 | 40.0 | 72 |
SiO2 | 52.3 | 49.7 | 58.1 | 28 |
ZrO2 |
| 15.0 |
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Cr2O3 |
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| 1.8 |
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Bulk density(Kg/m3) | 64,96,128,160 | |||
Available size(mm/roll) | 7200*600*6,12.5,20,25,38;3600*600*50 | |||
Competitive Advantage:
- Competitive Price. Make the products competitive in your market.
- Abundant Experience. Prevent cracks and twist in bricks.
- Different Moulds. Save mould fees for you.
- Strict Quality Control. Meet clients’ quality requirement.
- Large stocks. Guarantee prompt delivery.
- Professional Packing. Avoid damage and secure the goods in transportation
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.