Products
Calcium Silicate Pipe Insulation
Calcium silicate pipe(Asbestos-free microporous calcium silicate) is a new type of white, hard insulation material. It has the characteristics of light bulk density, high strength, small thermal conductivity, high temperature resistance, corrosion resistance, ability to cut and saw, etc.
It is widely used in electric power, Thermal insulation, fire protection and sound insulation of equipment pipelines, walls and roofs in metallurgy, petrochemical, construction, shipbuilding and other fields.
Product Introduction
Calcium silicate pipe(Asbestos-free microporous calcium silicate) is a new type of white, hard insulation material. It has the characteristics of light bulk density, high strength, small thermal conductivity, high temperature resistance, corrosion resistance, ability to cut and saw, etc.
It is widely used in electric power, Thermal insulation, fire protection and sound insulation of equipment pipelines, walls and roofs in metallurgy, petrochemical, construction, shipbuilding and other fields.
Feature:
- When the bulk density is similar, this product has the highest strength among inorganic hard insulation materials.
- No deformation within the operating temperature range.
- Thermal conductivity is lower than other hard block insulation materials.
- This product is asbestos-free and meets environmental protection requirements.
Technical Data:
| Item | Unit | Factory Standard | National standard | |||
| A | B | C | ||||
| Density | Kg/m3 | 170 | 220 | 500 | 170 | 240 |
| Flexural Strength | Mpa | 0.25 | 0.3 | 1 | 0.2 | 0.3 |
| Compressive Strength | Mpa | 0.5 | 0.6 | 2 | 0.4 | 0.5 |
| Linear Shrinkage | % | 2 | 2 | 2 | 2 | 2 |
| Thermal Conductivity(average70℃) | w/m.k | 0.052 | 0.056 | 0.1 | 0.065 | 0.065 |
| Service Temperature(max) | ℃ | 650 | 650 | 650 | 650 | 650 |
| Moisture Content | % | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |