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High alumina ceramic fiber blanket

Density: 96/128 kg/m³（6/8 lb/ft³）

Raw materials: Spuned Ceramic Fiber Bulk

Linear shrinkage rate: -3%

Tensile strength: ≥21 MPa

Color: Pure white

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Description

High alumina ceramic fiber blanket generally refers to products with high alumina (AL2O3) content. The use temperature of high alumina ceramic fiber blanket can reach 1260 ℃, and it has good characteristics such as high temperature resistance, low thermal conductivity, and attractive sound insulation. It is widely used in industrial kilns, high-temperature equipment pipelines, aerospace steel and iron fields.

High temperature resistance: High alumina ceramic fiber blanket has strong high temperature resistance performance, with a usage temperature of up to 1260 ℃, which can be used in higher environments, thus possessing strong high temperature resistance performance.

Good insulation: The high alumina ceramic fiber blanket itself has a very low thermal conductivity, with a thermal conductivity of only 0.22 at 1000 degrees Celsius, which can greatly reduce the conduction and loss of heat and has good insulation properties.

High tensile strength: High alumina ceramic fiber blanket has strong tensile strength and is not easily damaged during transportation and construction, with good tensile toughness.

Sound absorption and insulation: High alumina ceramic fiber blanket itself is made of fiber raw materials, which can effectively reduce the transmission of sound and have good sound absorption and insulation effects.

Parameter

Physical Indicators of Fiber Blankets	Standard Type	High – Alumina Type	Zircon – Containing Type	Plus Blanket
Classification Temperature (°C)	1260℃	1360℃	1430℃	1260℃
Color	Pure White	Pure White	Pure White	Pure White
Bulk Density (kg/m³)	96-128	96-128	96-128	96/128
Thermal Conductivity at Different Hot – Face Temperatures (w/mk) (Bulk Density 128 kg/m³)	0.09(400℃) 0.176(800℃)	0.132(600℃) 0.22(1000℃)	0.176(600℃) 0.22(1000℃)	≤0.135(500°C)
Tensile Strength (MPa) (Bulk Density 128 kg/m³)	≥21	≥21	≥21	≥110
Product Dimensions (mm)	Common specifications 360061010-50: other specifications can be customized according to user requirements.

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Our thoughts on industry solutions

Rosewool Insulation Refractory Co.,Ltd. provides high quality thermal insulation products and excellent service for all users, and look forward to cooperating with customers all over the world. If you are interested in the potential for an engineered insulation solution for your application, please contact us today to discuss your needs.

Welcome Your Inquiry

What temperature range does your ceramic fiber handle?

Our ceramic fiber works reliably from 649°C to 1260°C (1200°F to 2300°F), with high-grade options for aerospace needs up to 1600°C.

Is ceramic fiber safe for industrial and building use?

Our materials have passed the national A-level fireproof certification for building materials and, after installation, fully comply with the "Safety Regulations for Cement Plants", eliminating scalding accidents and fire hazards.

Can you customize products for specific project needs?

Yes, we can customize solutions according to the size and density you require;

Rosewool Insulation Refractory Co.,Ltd. was founded in 1980s and located in Zhengzhou, Henan Province, China. It is a comprehensive company, integrating manufacture, sales and construction into one.

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