refractory insulation bricks

Bauxite Raw Materials Fire Clay Bricks 45% - 55% Al2o3 Content ISO-9001 Product Description Fireclay brick is made from clinker clay by mixing, forming, drying, sintering and matching characterized by good ... Read More

Good Spelling Resistance Fire Clay Bricks Long Service Life ISO-9001 Compliant Specification Item SK-30 SK-32 SK-34 SK-36 SK-38 AL2O3% (min) 30-35% 35-38% 38-42% 50-55% 60-65% Fe2O3% (max) 3 3 2.8 2.5 2.3 ... Read More

NG-55 Fire Clay Bricks 2.1 - 2.25g/cm3 Bulk Density And Common Refractoriness Product DescriptionFireclay brick is made from clinker clay by mixing, forming, drying, sintering and matching characterized by good ... Read More

Good Chemical Stability Corundum Brick Cold Crushing Strength 300MPa What's Fused Cast The term Fused Cast refers to a manufacturing process in which the ceramic bonding is obtained by the solidification of a ... Read More

18% - 22% Apparent Porosity Fire Clay Bricks Strong Resistance To Acid Slag Erosion Product Description Fireclay brick is made from clinker clay by mixing, forming, drying, sintering and matching characterized ... Read More

Red Fire Color Fire Clay Bricks 230x114x65mm Standard Size For Lime Kilns Product DescriptionFireclay brick is made from clinker clay by mixing, forming, drying, sintering and matching characterized by good ... Read More

High Temp 1600 Degree 0.8g/Cm3 Kiln Refractory Bricks Introduction of Kiln Refractory Bricks Kiln Refractory Bricks has the advantages of high strength, good thermal stability, small change of heavy burning ... Read More

Calcined Bauxite Al2o3 75% Alumina Refractory Bricks Features of Alumina Refractory Bricks 1. The content of AL2O3 is 65% - 75%. 2. High refractoriness under load. The RUL is higher than fireclay brick as the ... Read More

Glass Furnace SK-35 45% AL2O3 Alumina Refractory Bricks Alumina Refractory Bricks INTRODUCE High alumina brick is produced with selected bauxite chamotte as the main raw material, fired at 1420-1530 by advanced ... Read More

High Refractoriness 75% Fireproof Alumina Refractory Bricks Introduction of Alumina Refractory Bricks The bricks we offer are widely applauded for their dimensional stability, compressive strength and ... Read More