Light-weight refractory shotcrete – SSHVS-1.4t (СШВS-1.4)
| Standard technical documents: | |
| Type: |
LIGHT-WEIGHT REFRACTORY CASTABLE |
| Bond: |
HYDRAULIC |
| Basic meterial: |
LIGHT-WEIGHT CHAMOTTE |
| Application method: |
GUNNING |
BASIC PROPERTIES:
| Maximum operating temperature |
1300 |
°C |
| Long-term operating temperature |
1180 |
°C |
| Apparent density after firing on 1000 оС |
1350 |
kg/m³ |
CHEMICAL ANALYSIS:
| Al2O3 |
41 |
% |
| CaO |
4 |
% |
| Fe2O3 |
13 |
% |
| SiO2 |
38 |
% |
PHYSICAL PROPERTIES:
| After firing at | Permanent linear extansion | Ultimate compressive strength | Temperature | Thermal conductivity |
|
оС |
% |
N/mm² |
оС |
W/mK |
|
350 |
-0.15 |
2.0 |
800 |
0.5 |
|
1000 |
-0.40 |
1.6 |