Corrosion Resistant Foam Glass Pipe Section For Chemical Plant Pipeline Duty
Basic Properties
Trading Properties
| Product Name: | Corrosion-Resistant Pipe Insulation Foam Glass Insulation | Application: | Industrial And Building Thermal Insulation |
|---|---|---|---|
| Product Form: | Pre-formed Pipe Section | Chemical Resistance: | Resists Corrosion; Compatibility Per Chemicals And Site Conditions |
| Density: | 100 – 140 Kg/m³ | Thermal Conductivity: | 0.040 – 0.058 W/(m·K) |
| Compressive Strength: | ≥ 0.4 MPa | Service Temperature: | −268 °C To +430 °C |
| Water Absorption: | ≤ 0.5 % | Fire Rating: | A1 Non-Combustible |
| Density: | 100-200 Kg/m³ | Thermal Conductivity: | 0.045 |
| Moistureresistance: | Waterproof | Combustion Performance: | A1 Grade |
| Usage: | Refractory | Temperaturerange: | -200°C To +430°C |
| Color: | White | Lifespan: | 50+ Years |
| Typicalapplications: | Insulation For Roofs, Walls, Floors, And Pipelines | Environmentalimpact: | Eco-friendly, Recyclable |
| Chemicalresistance: | High Resistance To Acids And Alkalis | Shape: | Sheet |
| Temperature Range: | -250 To 450'c | Width: | 420 To 630mm |
| Fireresistance: | Non-combustible, Class A1 |
Corrosion-Resistant Dimensionally Stable Foam Glass Pipe Insulation
This corrosion-resistant dimensionally stable foam glass pipe insulation is produced from glass-based material that resists corrosion and is not attacked by most chemicals; the exact system compatibility depends on the chemicals present and the installation conditions, so each application should be checked against the project specification. Because the sections are inorganic and do not absorb water, they do not hold moisture or contaminants against the pipe, which is a common cause of corrosion under insulation in petrochemical and marine service.
The sections are also dimensionally stable and non-combustible, so they keep their shape and their fire safety through the life of an aggressive plant. They are a dependable choice for refineries, chemical works, coastal installations and other environments where durability and chemical resistance matter as much as thermal performance.
Technical Specifications
| Property | Value |
|---|---|
| Form | Pre-formed Pipe Section / Half-Shell |
| Pipe Size Range | DN15 – DN600 (1/2" – 24") |
| Thickness | 20 – 150 mm |
| Material | Cellular Glass (Foam Glass) |
| Density | 100 – 140 kg/m³ |
| Thermal Conductivity | 0.040 – 0.058 W/(m·K) at 25 °C |
| Compressive Strength | ≥ 0.4 MPa |
| Service Temperature | −268 °C to +430 °C |
| Water Absorption | ≤ 0.5 % (near zero) |
| Fire Performance | A1 Non-Combustible (EN 13501-1 / GB 8624) |
| Standard | JC/T 647 / ASTM |
Key Advantages
- Glass-based material resists corrosion and most chemicals
- Compatibility to be confirmed against chemicals and site conditions
- Does not hold moisture against the pipe, reducing corrosion under insulation
- Dimensionally stable and non-combustible in aggressive service
- Inorganic and durable for long plant life
- Suitable for marine, coastal and petrochemical duty
Typical Applications
- Petrochemical and chemical plant piping
- Refinery and process unit piping
- Marine and coastal installations
- Offshore and splash-zone piping
- Chemical storage tank and transfer lines
Supply and Installation
The sections are supplied as pre-formed pieces in standard pipe sizes and can be cut, fitted and bonded on site with conventional tools. Every batch is produced from recycled glass under a controlled kiln process and inspected against the relevant standards before dispatch. The material is lightweight yet tough, easily handled by a single installer, and it is fully recyclable at the end of its long service life; it is produced without CFC or HCFC blowing agents. If you would like the full technical data sheet, the applicable test report or a project specific quotation, our team will gladly assist and advise on the most suitable size, thickness and grade for your piping system.
Frequently Asked Questions
Q: Is the pipe insulation corrosion resistant?
A: The glass-based material resists corrosion, but final suitability must be confirmed against the specific chemicals and installation conditions of each project.
Q: Does it cause corrosion under insulation?
A: No. Because it does not absorb or hold water against the metal, it avoids the wet environment that drives corrosion under insulation.
Q: Where is it normally used?
A: It is used in petrochemical, chemical, marine and coastal installations where chemical resistance, moisture resistance and fire safety are all required.
Contact Person: Mrs. Betsy Ouyang
Tel: +86 17740800950
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