Medium-cement shotcrete with working temperature up to 1600 °C – NK-Gun M160 A
| Standard technical documents: |
ТУ 1523-075-22298789-2015 |
| Type: |
SHOTCRETE |
| Bond: |
HYDRAULIC |
| Basic material: |
ALUMINA, SECAR-71 |
| Application method: |
GUNNING |
BASIC PROPERTIES:
| Maximum operating temperature |
1650 |
°C |
| Apparent density on firing at 1000 °С |
2.5 |
g/cm³ |
| Maximum fraction |
6 |
mm |
| Permanent linear extansion at 1000 °C |
0,7 |
% |
CHEMICAL ANALYSIS:
| Al2O3 |
90 |
% |
| Fe2O3 |
1.0 |
% |
| CaO |
4.5 |
% |
PHYSICAL PROPERTIES:
| After firing at, °С | Permanent linear extansion, % | Ultimate compressive strength, N/mm² | Temperature, °С | Thermal conductivity, W/mK |
| 110
800 1000 1200 1400 1600 |
– 0,03
– 0,05 – 0,09 – 0,30 – 0,45 – 0,60 |
60 55 55 60 60 65 |
500
800 1000 |
1,15
1,21 1,27 |