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calcium silicate pipes
ASK P220 is a non-asbestos, high performance and water repellent insulating material composed of expanded perlite particles bonded with inorganic binder and reinforcing fiber, designed to provide suitable insulation for heated piping systems, equipments, process vessels used in power stations, petrochemical plants, petroleum refineries, heat distributing systems and other process industries.
Benefits and Features
High Efficiency | Water Repellent | Asbestos Free |
Superior Strength | Non-Corrosive | Light Weight |
Technical Data
calcium silicate pipe
ASK P220 is a non-asbestos, high performance and water repellent insulating material composed of expanded perlite particles bonded with inorganic binder and reinforcing fiber, designed to provide suitable insulation for heated piping systems, equipments, process vessels used in power stations, petrochemical plants, petroleum refineries, heat distributing systems and other process industries.
Benefits and Features
High Efficiency | Water Repellent | Asbestos Free |
Superior Strength | Non-Corrosive |
Term | Unit | GB/T10303 | JIS A9510 | ASTM C610 | ASK P220 |
Density | Kg/m3 | ≤250 | ≤250 | ≤224 | ≤220 |
Maximum Service Temperature | oC | 650 | 650 | 650 | 650 |
Thermal Conductivity(93oC) | W/m.k | ≤0.072(25) | ≤0.072(70) | ≤0.079(93) | ≤0.060(25) |
Compressive Strength | Mpa | ≥0.40 | ≥0.414 | ≥0.414 | ≥0.40 |
Flexural Strength | Mpa | ≥0.25 | ≥0.25 | ≥0.31 | ≥0.20 |
Linear Shrinkage | % | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
Water Repellency | % | ≥98 | ≥98 |
| ≥98 |
Chlorine Content |
|
| ASTM C795 | ASTM C795 |
calcium silicate pipes
