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Jiuqiang Bio-soluble fiber board is a rigid, vacuum-formed thermal insulation product made from high-purity bio-soluble fibers, combined with selected organic and inorganic binders—with or without mineral fillers. Available in a range of densities and strengths, it provides outstanding thermal stability, low thermal conductivity, and uniform structural integrity. Designed as a sustainable alternative to traditional ceramic fiber boards, this product is biodegradable, safe for human contact, and suitable for both hot face applications and backup insulation in extreme environments.
Technical Data
Property |
Specification |
Name |
Bio-soluble fiber board |
Classification Temperature |
1050°C |
Working Temperature |
850°C |
Density |
300 kg/m³ |
Color |
White |
Chemical Composition |
|
- Al?O? |
0.98% |
- SiO? |
68.21% |
- ZrO? |
15-17% |
- Others |
CaO: 19.70%; MgO: 10.77% |
Size (mm) |
1200×1000×6-50 |
Key Features
Eco-Friendly and Bio-Soluble
Manufactured using bio-soluble calcium-magnesium-silicate fibers, which are biodegradable and non-hazardous to health and the environment.
Low Heat Storage and Thermal Conductivity
Enhances energy efficiency by minimizing heat loss and improving thermal control in high-temperature systems.
Exceptional Thermal Stability and Shock Resistance
Maintains its strength and shape under repeated heating and cooling cycles without cracking or deformation.
Excellent Machinability and Homogeneous Structure
Offers consistent density and easy cutting, drilling, or shaping to suit complex installation requirements.
Chemical and Corrosion Resistance
Performs reliably in chemically aggressive environments, including oxidizing and reducing atmospheres.
Non-Asbestos and Non-Toxic
Completely free of asbestos and irritants, meeting modern health, safety, and environmental standards.
Applications
Industrial Furnace Wall Linings and Bricking-Up
Acts as the primary or backup insulation for high-temperature industrial furnaces, kilns, and thermal processing chambers.
High-Heat Equipment Insulation
Used in steel plants, ceramic kilns, and petrochemical facilities to insulate machinery operating under extreme thermal stress.
Boiler and Heater Combustion Chambers
Provides thermal protection in high-efficiency boilers, burners, and incinerators.
Aerospace and Shipbuilding
Applied in aircraft and marine environments where high-performance fireproofing and insulation are required.
Fire-Rated and Acoustic Construction
Supports fire-resistant and sound-insulating wall systems in high-rise buildings, control rooms, and energy facilities.