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No Leakage Cellular Glass Block No Water Absorption For Petroleum Industry
| Place of Origin | Changzhou, Jiangsu,China |
|---|---|
| Brand Name | Kaff Rees |
| Certification | SGS |
| Minimum Order Quantity | 20 Cubic Meters |
| Price | Negotiable |
| Packaging Details | Carton packaging/Wooden case packaging/according to the requirements |
| Delivery Time | Negotiable |
| Payment Terms | EXW/FOB/CIF |
| Supply Ability | According to products |
Product Details
| Name | Cellular Glass Block | Feature | No Water Absorption |
|---|---|---|---|
| Dimensional Stability | ≤0.3 | Tensile Strength Vertical To The Plane | ≥0.15 |
| Combustibility | A1 | Application | Petroleum Industry |
| Highlight | No Leakage cellular glass insulation,Petroleum Industry cellular glass block |
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Product Description
No Leakage Cellular Glass Block No Water Absorption For Petroleum Industry
Foam glass block insulation features a homogeneous, closed-cell glass structure that resists moisture in both liquid and vapor forms, ensuring long-term, consistent insulating efficiency.
Cellular glass serves as both cold and thermal insulation material, suitable for applications ranging from deep cold areas to thermal states. It maintains performance over time without deterioration and provides excellent fire and earthquake resistance. Its durability makes it ideal for harsh environments including low temperatures, deep cold conditions, underground engineering, and areas with chemical exposure. Recognized as a "permanent thermal insulation material," it requires no replacement.
Key Features
- Low density, low thermal conductivity, and high compressive strength
- No water absorption, moisture permeability, or leakage
- Small thermal expansion coefficient with excellent dimensional stability
- Fireproof, non-combustible, and corrosion-resistant
- Resistant to mildew, pests, and microorganisms
- Suitable for extreme environments including high temperatures, deep cold, and constant humidity
- Easy to cut, process, and install
- Inorganic composition ensures no aging or performance degradation
- Recyclable, non-toxic, safe, and environmentally friendly
Performance Index
| Item | Performance Index | Test Mode |
|---|---|---|
| Volume density Kg/m3 | ≤120 | ≤140 | ≤160 | ≤180 | JC/T 647 |
| Density range | ＞100 ≤120 | ＞120 ≤140 | ＞140 ≤160 | ＞160 ≤180 | |
| Conductivity W/(m*k) | ≤0.042 | ≤0.045 | ≤0.058 | ≤0.062 | GB/T 10294 |
| Compressive strength (MPa) | ≥0.5 | ≥0.6 | ≥0.6 | ≥0.7 | GB/T 5486 |
| Flexural strength (MPa) | ≥0.3 | ≥0.5 | ≥0.5 | ≥0.6 | |
| Tensile strength vertical to the plane(MPa) | ≥0.15 | JG149 |
| Water Absorption by Vol. (v/v),% | ≤0.5 | JC/T 647 |
| Dimensional stability % | ≤0.3 | GB/T 8811 |
| Combustibility | A1 | GB 8624 |
| Radionuclide limit | internal exposure index(Ira) ≤1.0 | external exposure index(Ir) ≤1.0 | GB 6566 |
| Property | Unit | Grade 800 | Grade 1000 | Grade 1200 | Grade 1600 |
|---|---|---|---|---|---|
| Ave. Density | kg/m3 | 120±8 | 130±8 | 140±8 | 160±10 |
| Thermal Conductivity | W/(m*K) | 0.043 | 0.044 | 0.046 | 0.048 |
| Compressive Strength | MPa | 0.8 | 1 | 1.2 | 1.6 |
| Water Absorption by Vol. | % | ≤0.5 | |||
| Thermal Expansion Coefficient | 1/℃ | 9×10-6 | |||
| Service Temp. | ℃ | -196～+450 | |||
Applications
Cellular glass is widely used in petroleum, chemical, underground engineering, shipbuilding, and defense industries. It is ideal for cryogenic insulation systems in pharmaceuticals, hydrocarbon processing, low-temperature piping, equipment and storage tanks, cold storage buildings, liquid oxygen/nitrogen storage, and exterior wall/roofing insulation.
Production Flow
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