Calcium silicate heat-insulating products have the adcantages of light specific gravity, high strength, small thermal conducttivity and convenience in installation.
Standard type Calcium Silicate Board
| Items | Unit | Standard Type | |||
| JCS-16 | JCS-20 | JCS-23 | JCS-33 | ||
| Bulk Density | Kg/m3 | 160
(±10%) |
200
(±10%) |
230
(±10%) |
330
(±10%) |
| Flexural Strength | Mpa | ³0.30 | ³0.40 | ³0.55 | ³1.50 |
| Thermal Conductivity | W/m.k | £0.045+0.0001 1t | £0.055+0.0001 1t | £0.061+0.0001 1t | £0.070+0.0001 1t |
| Temperature Limit | °C | 1050 | 1050 | 1050 | 1050 |
| Liner Shrinkage | % | £1.5
(1000 °C, 16hrs) |
£1.5
(1000 °C, 16hrs) |
£1.5
(1000 °C, 16hrs) |
£1.5
(1000 °C, 16hrs) |
High-temp Type Calcium Silicate Board
| Items | Unit | High-temp Type | |
| JCS-22 | JCS-27 | ||
| Bulk Density | Kg/m3 | £220Kg/m3 | £270Kg/m3 |
| Flexural Strength | Mpa | ³0.50 | ³0.60 |
| Thermal Conductivity | W/m.k | £0.048+0.0001 1t | £0.056+0.0001 1t |
| Temperature Limit | °C | 1150 | 1150 |
| Liner Shrinkage | % | £2
(1100 °C, 12hrs) |
£2
(1100 °C, 12hrs) |
High density Calcium Silicate Insulation material Board
| Items | Unit | Standard Type | |
| JCS-33 | JCS-90 | ||
| Bulk Density | Kg/m3 | 330
(±10%) |
900
(±10%) |
| Flexural Strength | Mpa | ³5 | ³5 |
| Thermal Conductivity | W/m.k | £0.070+0.0001 1t | £0.070+0.0001 1t |
| Temperature Limit | °C | 900 | 1100 |
| Liner Shrinkage | % | £1.5
(850 °C, 16hrs) |
£1.5
(850 °C, 16hrs) |
High strength Calcium Silicate boards
| Parameter | Unit | Density Kg/m3 |
| 600±10% | ||
| Flexural Strength | Mpa | ³5 |
| Compressive strength | Mpa | ³13 |
| Limited Temperature | °C | 1050 |
| Line contraction | % | £2
1000 °C 16h |
| Thermal Conductivity | W/m.k | 0.09 +0.00011t |
The size:
– All the size we would make, it depend on the customer’s need
– The thickness we could make from 5mm to 200mm
Calcium silicate heat-insulating products are largery used in power, chemical, oil, gas, ship, steel and textile industries for the thermal insulatin of heating power pipe and installations.Calcium silicate can be made into calcium silicate board(slab),pipe cover, calcium silicate powder, insulation cement, ect.
