Low-cement castable with working temperature up to 1600ºС – NK-Cast L160
| Standard technical documents: |
ТУ 1523-075-22298789-2015 |
| Type: |
DENSE LOW-CEMENT CASTABLE |
| Bond: |
HYDRAULIC |
| Basic material: |
ALLUMINA, SECAR-71 |
| Application method: |
VIBRATION CASTING |
BASIC PROPERTIES:
| Maximum operating temperature |
1600 |
°C |
| Apparent density on firing at 1000 °С |
2.8 |
|
| Maximum fraction |
6 |
mm |
CHEMICAL ANALYSIS:
| Al2O3 |
70 |
% |
| Fe2O3 |
0.9 |
% |
| CaO |
2.5 |
% |
PHUSICAL 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
– 0,04 – 0,09 – 0,20 – 0,30 -0,60 |
40 40 45 45 50 50 |
500
800 1000 |
0,95
1,12 1,19 |