Non-Asbestos Calcium Silicate Insulation Products
Product Number:
Since SHUO CHENG has been engaged in the refectories and abrasives industry for more than 10 years, we have accumulated rich experiences in processing top-level non-asbestos calcium silicate insulation products. The calcium silicate insulation products boast high strength, great thermal resistance, extraordinary thermal insulation and zero asbestos.
If you are looking for these insulation materials, please do not hesitate to contact us. We are here in China waiting for our sincere cooperation.
Features of Calcium Silicate Insulation Products
1.High strength: the strongest ones among the inorganic thermal insulation materials with the similar density.
2. Thermal resistance: no deformation within the rated temperature.
3. Thermal insulation: lower thermal conductivity than other hard mass thermal insulation materials
4. Asbestos-free: the insulation products contain no asbestos.
Technical Indicators at 1000℃
| Item | Unit | ||||
| Bulk density(max) | kg/m3 | 135 | 170 | 220 | 300 |
| Flexural strength(min) | Mpa | 0.2 | 0.3 | 0.35 | 0.4 |
| Compressive strength at 5% deformation(min) | Mpa | 0.4 | 0.6 | 0.7 | 0.8 |
| Linear shrinkage(max) | % | 2 | 2 | 2 | 2 |
| Thermal conductivity ( max )(average temp.70℃ ) | W/m.k | 0.049 | 0.055 | 0.058 | 0.07 |
| Service temp. (max) | ℃ | 1000 | 1000 | 1000 | 1000 |
Technical Indicators at 1000℃
| Item | Unit | |||
| Bulk density(max) | kg/m3 | 170 | 220 | 500 |
| Flexural strength(min) | Mpa | 0.25 | 0.3 | 1.0 |
| Compressive strength at 5% deformation(min) | Mpa | 0.5 | 0.6 | 2.0 |
| Linear shrinkage(max) | % | 2 | 2 | 2 |
| Thermal conductivity(max) (average temp.70℃ ) | W/m.k | 0.052 | 0.056 | 0.1 |
| Service temp. (max) | ℃ | 650 | 650 | 650 |
| Moisture content(max) | % | 7.5 | 7.5 | 7.5 |
Related Names
Calcium Silicate Insulation Board | High-Temperature Resistant Insulation Board
