Q. What are red bricks made of?
Answer
Red bricks are made of 7% iron oxide, very little magnesia, 2-5% lime, 20-30% alumina (clay and 50-60% silica (sand).
82Upvote
Related Questions
Popular Categories
Red Clay BricksCeramic BrickSilica Insulation BricksGlass BricksZircon BricksPorosint BricksHollow BricksRubber BricksAcid Proof BricksHigh Alumina BrickBoiler BricksPorcelain BricksMagnesia Carbon BrickBrick CoversWire Cut BricksHanger BricksGypsum BricksSolid BrickCupola BricksMagnesite Chrome Bricks