Specifications
1. density range: 0.06-1.2 g/cm32. product range: from DJM 23-32
3. thermal insulation
4. ASTM & JIS standard
Light weight mullite brick for fire proof
Product description
Insulating firebrick is manufactured from high-grade refractory powder and materials in good purity, compressed in vacuum and sintered under high temperature.
Product feature
Low thermal conductivity
High purity and low iron content
Good thermal resistance with direct access to fire
High strength and superior thermal shock resistance
Accurate dimension and easy cutting