Soluble Ceramic Fiber Inorganic Board

1. Product Description

Soluble Ceramic Fiber Inorganic Board offers excellent high-temperature resistance, thermal insulation, and mechanical strength. It also possesses excellent environmental performance. As a low-biopersistence material, it is harmless to humans during use and is widely used in thermal insulation, fire protection, and energy-saving systems for high-temperature industrial equipment.

Compared to traditional rigid ceramic fiber boards, soluble fiber inorganic boards are more environmentally friendly. During installation, they are dust-free, asbestos-free, and emit no harmful gases. They are particularly suitable for industrial applications with stringent health, safety, and environmental requirements, such as new energy, food equipment, and environmental protection projects.

2. Product Structure and Manufacturing Process

This product is made by mixing biosoluble ceramic fibers with an inorganic binder through a process of mixing, stirring, vacuum filtration, demolding, drying, and cutting. It exhibits a dense, uniform microstructure and excellent strength.

Fiber Matrix: Low-biopersistence magnesium calcium silicate ceramic fiber

Binder System: Primarily a water-based inorganic binder, high-temperature resistant and emission-free

Molding Method: Vacuum filtration ensures board density and uniformity

3. Main performance characteristics

(1) Excellent high temperature resistance

The product can be used continuously at a temperature of up to 1100℃. It does not powder or shrink at high temperatures and maintains good structural stability.

(2) Biosoluble, safe and environmentally friendly

The fiber used is a low-biopersistence material that can gradually dissolve and metabolize in the human body, without causing fiber deposition and harming health.

(3) Good mechanical strength and thermal shock resistance

The board is dense and rigid, with high compressive and flexural strength, and can withstand multiple thermal shocks without cracking.

(4) Low thermal conductivity and significant energy saving effect

It effectively prevents heat conduction and is suitable for thermal insulation layers in energy-saving insulation projects.

(5) Asbestos-free, low smoke and non-toxic

The product does not contain harmful substances such as asbestos and sulfides. No harmful gases are released during the combustion process, meeting environmental regulations.

(6) Good dimensional stability and can be cut and processed

The product has small dimensional errors and can be mechanically cut or customized into special-shaped pieces, making it easy to install and maintain.

4.Product Parameters

ITEM	HB Board
Classification Temperature(C°)	1260
Working Temperature(C°)	≤1000
Density(KG/m³)	340-400
Organic Content%	≤1.5
Shrinkage on Heating(1000℃X24H)	≤-2
Thermal Conductivity(even 500℃)	≤0.1
SiO2	68.58
Al203	4.69
MgO	2.87
CaO	20.81
Fe2O3	0.99

5. Applications

Industrial furnace linings and insulation backings: Suitable for the insulation structure of various high-temperature furnaces, such as tunnel kilns, trolley furnaces, and heat treatment furnaces.

Fire protection systems and fire door core materials: Can be used as a high-performance Class A non-combustible material in fire-resistant areas of buildings.

Thermal equipment insulation: Suitable for thermal insulation coatings of electric boilers, hot air ducts, exhaust pipes, heat exchangers, and other equipment.

Environmental protection, pharmaceutical, and food industries: Used in locations with high health and air cleanliness requirements, replacing traditional rigid fiberboard.

Special-shaped component base material: Can be used for vacuum forming and slotting to create special refractory components or modules.

6. Packaging and Shipping

a. Packaging: Standard packaging is in cartons or wooden boxes lined with moisture-proof film.

b. Shipping Precautions: Avoid heavy pressure, moisture, and impact. Suitable for land, air, and sea transportation.

c. Storage: Store in a ventilated, dry warehouse environment free of corrosive gases, away from water and open flames.

7. Ordering Instructions

When ordering, please provide the following information:

Required product dimensions (length × width × thickness)

Density and temperature resistance requirements

Prefabrication or perforation required

Application scenarios and working atmosphere (e.g., oxidation/reduction/acidity/alkalinity, etc.)

Order quantity and lead time requirements

We support OEM/ODM customization and provide value-added services such as proofing, drawing assistance, and complete insulation solution design.

8. FAQ

Q1: What is the difference between soluble fiber inorganic board and ordinary ceramic fiber board?

A1: The main difference lies in whether the fiber raw material is biosoluble. Soluble fiber inorganic board is harmless to the human body, more environmentally friendly, and suitable for applications with high health requirements.

Q2: Can this product be used in firewall systems?

A2: Yes. This product is made of Class A non-combustible material and offers excellent fire and heat insulation properties, making it suitable for use in firewalls, fire-rated door cores, and other structures.

Q3: Can you provide small-batch customization or custom-shaped structures?

A3: We support small-batch production in a variety of specifications. We can customize various custom-shaped components or composite modules based on drawings.

As an environmentally friendly, safe, and high-temperature-resistant inorganic insulation material, soluble fiber inorganic board is gradually replacing traditional ceramic fiberboard and is widely used in thermal insulation systems for high-temperature equipment. Its excellent performance and good processing adaptability show broad market prospects amid the trend of energy conservation, environmental protection, and green manufacturing.

For samples, technical specifications, or selection advice, please feel free to contact us. We will provide professional and prompt service support.

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