POTASSIUM SILICATE MORTAR

  • High chemical resistance to most concentrated acids
  • High temperature resistance
  • Used in pressure acid leach reactors, in sulfuric acid plants and chimneys
PHYSICAL PROPERTIES
Density 2 – 2.15 g/ml
Compressive strength 40 – 70 N/mm²
Tensile strength 4 – 7 N/mm²
Flexural strength 7 N/mm²
Modulus of elasticity 5,500 N/mm²
Coefficient of thermal expansion 12 x 10-6 K-1
Temperature limitation 900 °C