Ampy Pipe
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Calcium silicate 220 is produced using inorganic siliceous and calcareous materials, treated with special high-temperature and high-pressure hydrothermal reaction technology. The product is ISO9001 certified and demonstrates excellent performance at temperatures up to 650ºC. A key advantage is the superior protection it offers to pipelines due to its exceptionally low chloride ion content. Advanced production techniques have reduced thermal conductivity from 0.065 to 0.049.
| Description | CALCIUM SILICATE INSULATION BOARD / PIPE | |
|---|---|---|
| Maximum Use Temperature (ºC) | 650 | |
| SiO2 (%) | 37-42 | |
| CaO (%) | 29-34 | |
| Density (kg/m³) | 230±10% | 250±10% |
| Compressive Strength (MPa) | ≥0.50 | ≥0.60 |
| Thermal Conductivity (100ºC) | ≤0.057 | ≤0.062 |
| Description | HIGH TEMP CALCIUM SILICATE INSULATION BOARD | ||
|---|---|---|---|
| Maximum Use Temperature (ºC) | 1000 | ||
| SiO2 (%) | 46-48 | ||
| Density (kg/m³) | 230±10% | 250±10% | 270±10% |
| Compressive Strength (MPa) | ≥0.75 | ≥0.85 | ≥0.95 |
| Thermal Conductivity (400ºC) | ≤0.091 | ≤0.096 | ≤0.103 |
Commonly applied in insulation projects such as: tank and tank base, pipeline, vessel, equipment, cryogenic ship, etc. for petroleum, chemical, refrigeration, underground projects, shipbuilding, national defense, and residential construction industries. It performs well in severe environments including low/cryogenic, hot, underground, outdoor, flammable, and wet conditions.
