refractory insulating bricks

1,insulating brick
2.High temperature resistant & high intensity
3. energy saving effect
4.Small thermal conductivity

           

 

  1, Poly Light ball Insulating Bricks

 

     bulk density : 0.8

  

     size: 230×114×65 mm 

  

     weight: 1.36 kg/pcs

 

2,Physical Charactoristic:

Item	LG-0.8	LG-0.6
Al2O3  %	≥60	≥60
Fe2O3  %	≤2.0	≤2.0
bulk density g/cm3	0.8	0.6
pressure resistance kg/cm2	≥30	≥20
heat conductivity 350°C±25	0.3	0.25
refractoriness (°C)	1750	1750

 

  

 3,Features:

  

     1).High temperature resistant & high intensity

  

     2).Significant energy saving effect

  

     3).Small thermal conductivity   

  

4,usage: be widely used in buildding Insulating layer and the place that have no strong erosion of High temperature of molten material.

 

 we could receive your sample order,includding the size,chemical composition.