Accelerated Development of hydraulic concrete with high Resistance

摘要

A method for the production of Calcium sulphoaluminate Cements which are predictable in short Times High resistances, which is subjected to calcinationIn a proper dosage, the raw materials for the production of Calcium sulphoaluminate Cement base, at a higher temperature to 1200 degrees Celsius.So that the clinker produced have a High Content of Calcium sulphoaluminate tricalcium silicate, dicalcium silicate and a free Lime content lower than 0.5%; Activate the clinker produced by addition of appropriate amounts of oxide or Calcium Hydroxide and calcium sulphate; subjecting the resulting mixture to grinding.Taking Care of the temperature Inside The Mill is between 100 and 130 degrees Celsius.