Lightweight refractory castable – NK-Light 135/1.8
| Standard technical documents: |
ТУ 1523-061-22298789-2012 |
| Type: |
heat insulating concrete |
| Bond: |
cement Secar 51 |
| Basic material: |
ultra light weight shaot |
| Application method: |
vibration or gunning |
BASIC PROPERTIES
| Maximum operating temperature |
1350 |
°C |
| Apparent density on firing at 1000 °С |
1.8 |
g/cm³ |
| Maximum fraction |
5 |
mm |
CHEMICAL ANALYSIS:
| Al2O3 |
32 |
% |
| Fe2O3 |
2.0 |
% |
| CaO |
9.0 |
% |
PHYSICAL PROPERTIES:
Linear shrinckage 1.0% after firing at 1350 °C .