Ceramic Fiber Insulation Blanket

Ceramic fiber insulation blanket is an insulation material made of harmless ceramic fibers. It is lightweight and has low thermal conductivity. Kerui has exported this product to 50+ countries, including Russia, Indonesia, South Korea, Vietnam, Jordan, Saudi Arabia, etc. We offer standard & customized products, MSDS, and other certificates to these partners.

Parameters of Kerui Ceramic Fiber Blanket for Sale

Kerui Refractory, as the manufacturer, provides the following five types (Common/STD/HP/HA/HZ) and customized products. Besides, we also provide blanket with foil.
Note: Asbestos Free.

Item	Common Type	Standard Type	High Purity Type	High Alumina Type	Zirconium Containing Type
Classification Temperature, ℃	1050	1260	1260	1350	1430
Service Temperature, ℃	<1000	1050	1100	1200	1350
Bulk & Density, kg/m³	96-128	96-128	96-128	128-160	128-160
Permanent Liner Change, %	-4 (1000℃)	-3 (1000℃)	-3 (1100℃)	-3 (1250℃)	-3 (1350℃)
Heat Conductivity Coefficient, W/(m·k) (Bulk Density 128kg/m³)	0.09 (400℃) 0.176 (800℃)	0.09 (400℃) 0.176 (800℃)	0.09 (400℃) 0.176 (800℃) 0.22 (1000℃)	0.132 (600℃) 0.22 (1000℃)	0.76 (800℃) 0.20 (1000℃)
Strength of Extension, Mpa	0.08-0.12
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	0.2	0.2	0.2
Size, mm	Standard Size: 7200/3600*610/1220*6-60; Customized Sizes

High-quality Production of Kerui Ceramic Blanket

• Good Raw Materials: Its main components are kaolin, alumina, and silica. These raw materials give the finished ceramic fiber blanket excellent thermal stability and high-temperature resistance.
• Good Process: This ceramic fiber product is an insulation material made of ceramic fibers through needling and other processes. The needling process interlaces the ceramic fibers to form a strong network structure. It can improve the performance of the refractory blanket, such as strength, wear resistance, thermal insulation, and so on.
• Advanced Manufacturing Equipment: Upgraded real thorn carpet production line.
• Patents and Technology: Multiple patented ceramic fiber production technologies.

Advantages of Kerui Ceramic Fiber Blankets

• High Temperature Resistance: Ceramic fiber blankets can be used at temperatures up to 1430ºC. They can withstand high temperature working environments and maintain normal performance, extending the life of the kiln.
• Good Thermal Stability: These blankets will not deform structurally under rapid temperature changes. They have low permanent linear change. They provides protection for the kiln under thermal shock conditions.
• Low Thermal Conductivity: The thermal conductivity of Kerui ceramic fiber blankets is low. The thermal conductivity is between 0.09-0.76 W/mK at 400-1000°C. This provides good thermal insulation for the furnace.
• Strong Mechanical Properties: The ceramic blanket insulation has strong mechanical properties (like ceramic fire board), such as tensile strength, wear resistance, tear strength, elasticity, and so on. This gives them good anti-deformation ability.
• Chemical Corrosion Resistance: High heat insulation blankets have good chemical stability. They can resist most acidic and alkaline chemical erosion. In addition, they have good high temperature oxidation resistance in industrial applications.
• Noise Reduction: Blanket ceramic fibers have a porous structure, high density and light weight. They can effectively absorb sound waves and block sound transmission. This can improve the high-temperature working environment.

Typical Applications of Kerui Ceramic Fibre Blankets

This product is mainly used for insulation and sealing. See the main applications:

• Industrial kiln wall lining;
• Backing materials;
• High-temperature pipeline insulation;
• Kiln masonry expansion seams, furnace doors, and top cover heat sealing;
• Module, folding block processing material;
• Fire parcel;
• Chimney insulation;
• Kiln/furance/stove insulation.

2000+ Partners Choose Kerui Ceramic Fiber Blanket

Our customers come from more than 50 countries, including Russia, the Philippines, Malaysia, Saudi Arabia, the United Arab Emirates, Oman, Morocco, and more. Many of our cooperative clients have chosen to work with us long-term. They have expressed high praise for our ceramic fiber insulation blankets and services. These partners include RUSAL, CHALCO, ALBA, POSCO, PSM, etc.

Top Choice of Ceramic Fiber Blanket Manufacturer – Kerui Refractory

Kerui is not only a supplier, but also a manufacturer. We have the following advantages:

• OEM manufacturer of ceramic wool blankets;
• Large and stable production volume;
• Low factory price;
• In-stock and fast delivery;
• Standard products and customized products;
• Multiple international certificates, patent certificates and product quality inspection reports;
• Strict manufacturing process and quality guarantee;
• Construction guidance services for Kerui ceramic fiber insulation blanket roll;
• After-sales technical consulting services.

Contact Kerui Refractory

Kerui Refractory offers different sizes of ceramic fire blankets with different insulation solutions. When in stock, we will send the product to our partners immediately. If you need this product, contact us right now! We have the video on Youtube.