Product Overview
Thermal insulation castable is castable with true porosity not less than 45%, it has high porosity, low thermal conductivity, has a certain fire resistance performance and good insulation performance, can effectively save energy, compared with traditional refractory material, it can reduce 20~80% heat loss.
Product Characteristics
01.
High porosity
02.
Low thermal conductivity
03.
Certain fire resistance performance
04.
Good insulation performance
Application
Thermal insulation castable is used for insulation linings of industrial kilns/furnaces.
Product Specifications
| Item | RT-10A (LT-10A) | RT-06A(LT-06A) | |
| Bulk Density ( g/cm3) | 1 | 0.6 | |
| Cold Crushing Strength (MPa) | 110℃×24H | 3 | 0.8 |
| 800℃×3H | 1.5 | / | |
| Permanent Linear Change | 900℃×3H | -1.5~0 | -2.0~0 |
| Thermal Conductivity (350℃) | 0.3 | 0.18 | |
| Max Service Temperature | 900 ℃ | 900 ℃ | |
| Application | Insulation lining | ||
