Methods of and systems for preparing a paste accelerant resistenete heat and add the folder accelerant a dispersu00e7o aqueous calcined gypsum, pu00e0s - mixer

摘要

Methods of and systems Pope prepare a heat resistant accelerant folder and add the folder accelerant a dispersu00e7o aqueous calcined gypsum, pu00e0s - mixer. Methods and systems are provided for preparing a paste of throttle resistance to heat (HRA).Also provided are methods and systems for introducing a folder of HRA in an aqueous dispersion of calcined gypsum in a device of discharge downstream of a mixer in which the dispersion of stucco was prepared. These methods and systems are useful in the production of various products of plaster as plate including plate of wall and roof tiles for the roof.