Bio-Soluble Ceramic Fiber Modules

Product Overview

Bio-soluble ceramic fiber modules retain the traditional high-temperature insulation properties of ceramic fibers while offering enhanced bio-solubility, making them safer for humans and the environment. As a green upgrade to traditional ceramic fiber modules, they are ideal for direct application in industrial furnaces, kilns, pipelines, and other high-temperature equipment.

Their modular design ensures tight integration after installation, significantly improving thermal efficiency and extending equipment service life. With easy installation, compact structure, low heat loss, and remarkable energy-saving effects, these modules deliver both performance and sustainability.

Key Features

Eco-Friendly and Safe

Formulated with calcium magnesium silicate (AES), free from harmful respirable crystalline fibers (RCF).

Bio-soluble in the human body, compliant with EU REACH and RoHS standards.

Recognized as a "non-carcinogenic" material, suitable for projects with stringent health and environmental requirements.

Excellent High-Temperature Stability

Continuous service temperature up to 1200°C, with short-term resistance up to 1300°C.

Suitable for a wide range of high-temperature applications.

Significant Energy Savings

Low thermal conductivity and heat storage design ensure superior insulation while reducing energy consumption and enhancing operational efficiency.

High Installation Efficiency

Pre-embedded anchors and compressed folding technology enable quick installation, seamless splicing, and eliminate on-site processing.

Superior Thermal Shock Resistance

Withstands rapid heating and cooling cycles without structural degradation, preventing spalling or pulverization.

Strong Compatibility

Compatible with various anchoring systems (e.g., Y-type, V-type, flat steel anchors), adaptable to diverse furnace designs and structural requirements.

Product Applications

Industrial Furnaces & Kilns: Lining for steel, ceramic, and glass industries.

Power & Petrochemicals: Insulation for pipelines, reactors, and boilers.

Environmental Projects: Ideal for applications requiring non-toxic, eco-friendly materials.

Technical Support & Customization

We provide tailored solutions, including:

Custom module sizes and shapes.

Anchoring system design support.

On-site installation guidance.

For detailed specifications, samples, or project collaboration, contact our technical team for professional support and reliable service.

Technical Parameters

Technical Specifications & Customization

Note: Specific technical parameters can be customized according to client requirements.

Standard Sizes & Custom Services

Common Specifications:

300 × 300 × (100–300) mm

600 × 300 × (100–300) mm

Prefabricated holes or shapes can be tailored to match anchoring systems.

Customization Options:

Custom module dimensions and shapes based on furnace lining structures.

Flexible anchoring methods and surface coatings (e.g., hard surface treatment, silicate coating).

Support for design optimization and processing based on client drawings.

Applications

✔ Linings for industrial kilns and furnaces (e.g., steel, non-ferrous metals, petrochemicals, glass, building materials).

✔ High-temperature equipment: heat treatment furnaces, car-bottom furnaces, walking beam furnaces, tunnel kilns, soaking pits.

✔ Lining upgrades for energy-saving retrofit projects.

✔ Eco-friendly projects in European and American markets with stringent health requirements.

Installation Guidelines

Arrange modules according to drawings, ensuring the compression direction aligns with the furnace shell.

Secure anchors (e.g., welded flat steel or pre-embedded bolt structures).

Install modules sequentially, compressing each layer to ensure tight seams and eliminate thermal bridges.

Fill gaps with bio-soluble ceramic fiber cotton to prevent hot gas penetration.

Conduct a proper furnace drying process post-installation to adapt modules to thermal cycles.

Storage & Transportation

Store in a dry, cool, and ventilated warehouse to avoid moisture.

Packaged in cartons or pallets to ensure stability during transit.

Avoid heavy stacking or compression to prevent deformation.

Case Study

Case 1: Upgrade of a High-Temperature Aluminum Alloy Annealing Furnace in Germany

Background: The client previously used conventional ceramic fiber modules but sought a healthier alternative compliant with EU environmental standards.

Solution: We supplied bio-soluble ceramic fiber modules rated for 1200°C, along with compatible anchors and installation drawings.

Results:

✔ Compliance with German health standards.

✔ 20% reduction in furnace wall heat loss.

✔ 30% extension in module service life.

✔ Improved employee satisfaction regarding occupational health.

FAQ

Q1: What is the difference between bio-soluble and conventional ceramic fiber modules?

A1: The key difference lies in environmental safety. Bio-soluble modules are made from fibers that dissolve in the human body, preventing accumulation and ensuring compliance with EU regulations. Conventional ceramic fibers may contain RCFs (Respirable Crystalline Fibers), which are restricted in some countries.

Q2: Are bio-soluble modules less heat-resistant than conventional ones?

A2: While bio-soluble modules generally have a slightly lower temperature tolerance (≤1200°C), they suffice for most high-temperature applications. For extreme temperatures (≥1350°C), high-purity or high-alumina ceramic fiber modules are recommended.

Q3: Will the modules expand or detach after compression installation?

A3: No. The modules are designed with compression rates and structural deformation in mind. When compressed, they form a tight, self-locking lining with excellent thermal shock resistance.

Q4: Do you provide on-site installation services?

A4: We offer comprehensive installation guidance and documentation. If required, our technical engineers can provide on-site supervision or installation support.

Q5: Can you customize modules with different thicknesses or shapes?

A5: Yes. We support customization of thicknesses ranging from 100–300 mm and can produce specialized shapes (e.g., corner modules, T-shaped modules) to meet diverse furnace

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