Actividad pública reciente
Ha valorado "Excelente" la respuesta
Cemento con Filler Calcareo = Portland + cal?
Vayamos por partes. Lo primero es definir un "filler". Copio y pego: "Fillers are materials whose function in concrete is based mainly on size and shape. They can interact with cement in several ways; to improve particle packing and give the fresh...
Ha empezado a seguir el tema Albañilería