Special Shaped Bricks

We are known to be one of the most preferable organizations, engaged in supplying an exclusive range of Special shaped bricks. Manufactured by using high grade raw materials at vendor's end, these bricks are sourced by our well experienced procuring agents. The quality analysts check the bricks on durability and finishing parameters to provide a defect free range to the clients. Our Special shaped bricks are highly demanded for construction of commercial & residential buildings. Features: Dimensional accuracy Good thermal resistance Enduring finishTechnical Specifications 30 40 50 60 70 80 40 S AC 42 D AC 62D 70 L AC 85 P TYPE 42% ALUMINA BRICK 62% ALUMINA BRICK PHO SPHATE BONDED AlUMINA CHEMICAL ANALYSIS (%) AL 2o3 30 40 50 61.05 70.32 79.85 39-42 43.7 63.1 68-71 82 Fe 2O3 2.65 2.8 3 2.95 3.11 3.25 2.20-2.50 1.28 1.32 2.40-2.70 1.58 PHYSICAL PROPERTIES Bulk density, g / cc 1.90-1.95 2.10-2.15 2.3 2.63 2.63 2.79 2.15-2.20 2.31 2.42 2.55-2.65 2.82 Apparent Porosity % 25 22-23 22 20.31 20.11 19.53 19-21 15.8 16.8 18-20 15.7 Cold crushing strength, kg/cm2 300 350-400 400-450 520 690 690 350-450 645 690 600-750 860 Refractoriness, Orton / C 33 / + 1743 36 / + 1804 37 / +1820 RUL (Ta), C 1340 1400 1420-1430 1450 1500 1530