NK-Light 125/0.8 – NK-Teplokhimmontazh Holding
15.10.2017

NK-Light 125/0.8

Lightweight refractory castable – NK-Light 105/0.6

Standard technical documents:
ТУ 1523-061-22298789-2012
Type:
Heat insulating concrete
Bond:
cement Secar 51
Basic material:
ultra light weight shaot, vermiculite
Application method:
vibration or gunning

BASIC PROPERTIES

Maximum operating temperature

1250

 °C
Apparent density on firing at 1000 °С

0,8

 г/см³
Maximum fraction

5

mm

CHEMICAL ANALYSIS:

 Al2O3

28

%
 Fe2O3

2,0

%
CaO

15,0

%

PHYSICAL PROPERTIES:

Linear shrinckage after firing at 1020 °C is 1,0%.