1、 Product Overview
High temperature resistant asbestos free calcium silicate board is a lightweight board made mainly of calcium silicate. It is widely used in modern
construction and industrial fields due to its excellent fire resistance, thermal insulation performance, and environmental protection characteristics.
2、 Product Features
1. High temperature resistance: This board can withstand temperatures up to 1000 degrees Celsius and is suitable for high-temperature industrial environments such as furnaces, boilers, and thermal pipelines.
2. Non asbestos components: The product does not contain asbestos fibers, avoiding the health risks caused by asbestos and meeting environmental requirements.
3. Excellent thermal insulation properties: Low thermal conductivity can effectively reduce heat transfer and maintain system temperature stability.
4. High strength: It maintains high compressive and flexural strength even in high temperature environments, ensuring the stability and durability of the board.
5 Corrosion resistance: It has strong resistance to chemicals such as acids and alkalis, and is suitable for various industrial environments.
6. Easy to process: The board can be sawed and cut, making it easy to install and construct.
3、 Application scope
Thermal insulation of industrial kilns and boilers
Thermal insulation of thermal pipelines
Insulation of equipment pipelines in industries such as power, petrochemicals, and metallurgy
Building fire isolation layer
If you need special dimensions, shapes, or special processing, please contact the company.
Physical property | Unit | FH-25-1100 |
Bulk density | kg/m3 | 250±10% |
Flexural strength | MPa | ≥0.50 |
Maximum Operating temperature | ℃ | 1100 |
Linear shrinkage rate | % | ≤2(1000℃,16hrs) |
Thermal conductivity | W/m.k | ≤0.052±0.00011t |
On the basis of FH standard type, the highest temperature of FH high-temperature calcium silicate products has been increased to 1100 ℃, which can meet the application of high-temperature parts in industrial kilns.
1. FH-1 high-temperature bonding powder is mixed with water glass to form adhesive paste, which can be used for strong bonding between insulation products and other building components. The dosage is calculated at around 3.0kg/m2.
2. FH-2 waterproofing agent is applied to the product after construction to facilitate the pouring of castable on its surface, with a dosage of about 0.8kg/m2.
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