Attributes
30%~50%Al2O3 Content (%)
0CaO Content (%)
0CrO Content (%)
0MgO Content (%)
0SiC Content (%)
50-65%SiO2 Content (%)
Place of Origin:Henan, China
Brand Name:Lite
Material:Alumina Block
Processing Service:Cutting, Moulding, Decoiling, Punching, Bending, Welding
Refractoriness (Degree):Medium Refractory (1580 °C~1770 °C)
Shape:Brick
Product name:Refractory Clay Bricks
Fire resistance temperature(℃):1690-1770
Bulk density(g/cm³):1.9-2.3
Apparent porosity(%):22-26
Cold Crushing Strength (MPA):≥35
Refractoriness under load at 0.2MPa:1250-1420
Heating line changes(%):+0.1~-04 (1450℃2h)
