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A ceramic fire blanket is one of the most efficient high-temperature insulation materials used across industrial furnaces, wood stoves, boilers, kilns, and fire-protection systems. Engineered from alumino-silicate fibers, this flexible refractory material provides excellent thermal stability, energy savings, and fireproof performance. Today, ceramic fiber products such as ceramic fiber wool, ceramic wool blanket, and blanket ceramic fiber have become essential for factories, workshops, and residential heating applications.
This article provides a complete SEO-optimized guide to help you understand the benefits, applications, and advantages of high-quality ceramic fiber insulation materials such as isowool ceramic fiber blanket, ceramic fiber blanket insulation, ceramic wool insulation, and ceramic blanket insulation.
A ceramic fire blanket—also called ceramic fiber blanket, ceramic blanket, or ceramic fireproof blanket—is a lightweight, flexible, and high-temperature resistant insulation blanket manufactured from spun ceramic fiber wool.
Its strong thermal shock resistance, low thermal conductivity, and non-combustible properties make ceramic fiber insulation a preferred choice for:
The advanced fiber-forming process ensures that every fiber blanket insulation product delivers long-term stability even under extreme heat exposure.
Premium ceramic fiber blanket and isowool ceramic fiber blanket can withstand temperatures up to 1260°C–1430°C, making them ideal for furnaces, kilns, metal smelting, and refractory linings.
The ultra-fine ceramic fiber wool insulation structure traps air pockets, significantly reducing heat loss and improving energy efficiency.
As a truly non-combustible material, a ceramic fireproof blanket is widely used in fire doors, safety barriers, and emergency fire-protection applications.
Compared with traditional insulation materials, a ceramic wool blanket is lighter, more flexible, and can be cut or wrapped around curved surfaces with ease.
Ceramic wool insulation resists most chemicals, oils, and thermal shocks. It will not shrink, melt, or degrade under high temperatures.
A wide variety of industries depend on ceramic blanket insulation and ceramic fiber blanket insulation for reliable temperature control and safe operation.
For home and commercial heating systems, ceramic blanket for wood stove is popular because it provides excellent heat retention and increases combustion efficiency. It is commonly used for:
The high density and stable structure of ceramic fiber products ensure consistent performance regardless of heating frequency.
Ceramic insulation blankets come in multiple grades, densities, and temperature ratings. Popular options include:
A general-purpose product used in furnaces, stoves, and thermal equipment.
Designed for environments requiring low impurity levels and clean thermal processes.
Ideal for extreme heat applications such as metallurgy, glass production, and foundries.
A premium insulation material known for consistent thickness, high tensile strength, and long-term thermal stability.
We supply high-quality ceramic fire blanket, ceramic wool insulation, and complete lines of ceramic fiber products that meet international standards. Our blankets offer:
Whether you need ceramic fiber wool insulation for industrial equipment or ceramic blanket for wood stove for residential heating, we can provide tailored solutions.
| Ceramic fiber blanket index | ||||||||
| Type | Common | Standard | High Purity | High Aluminium | Zirconia | |||
| Classification temperature (℃) | 1100 | 1260 | 1260 | 1360 | 1400 | |||
| Working Temperature(℃) | <1000 | 1050 | 1100 | 1260 | 1350 | |||
| Color | White | Pure white | Pure white | Pure white | Pure white | |||
| Density (kg/m3) | 96/128/160 | 96/128/160 | 96/128/160 | 128/160 | 128/160 | |||
| Shrinkage on heating(%) | -4 | -3 | -3 | -3 | -3 | |||
| (24 hours,density as 128/m3) | (1000℃) | (1000℃) | (1100℃) | (1250℃) | (1350℃) | |||
| Thermal conductivity by different temperature (w/m.k)(density as 128kg/m3) | 0.09(400℃) | 0.09(400℃) | 0.09(400℃) | 0.12(600℃) | 0.16(800℃) | |||
| 0.16(800℃) | 0.16(800℃) | 0.16(800℃) | 0.20(1000℃) | 0.20(1000℃) | ||||
| 0.20(1000℃) | ||||||||
| Tensile strength (MPa) | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |||
| (density as 128kg/m3) | ||||||||
| Chemical composition(%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 | ||
| AL2O3+SiO2 | 96 | 97 | 99 | 99 | ||||
| AL2O3+SiO2+ZrO2 | – | 99 | ||||||
| ZrO2 | 15-17 | |||||||
| Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |||
| Na2O+K2O | ≤0.5 | ≤0.5 | 02 | 0.2 | 0.2 | |||
| Ceramic Fiber Blanket Size | ||||||||
| Size | ||||||||
| Length(MM) | Width(MM) | Thickness(MM) | ||||||
| Ceramic Fiber Blanket | 14400/7200/3600 | 610/1220 | 6-50 | |||||
| Other specifications can be customized according to customer requirements | ||||||||
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