Insulating Fire Bricks / Firebricks High Temperature Insulation
- More Info
- Industrial Items
We have insulating firebricks, standard size: 9.5x4.5x2.5
These are not high-density firebricks but the ones specifically for insulation, only 2.5lb each. They are used for insulating furnaces, ovens, etc.
In boxes of 10, price per box. We have about 90 boxes left, buy 1 or 90.
Our bricks have low thermal conductivity, high purity, good alumina contents, low iron, high stability. Rated to 1300C Compressive strength 2.0 Mpa Rupture strength 1.2 Mpa Density 47 lb 45% Alumina 50% Silica