The most important property of this product is its very high fineness. The high fineness causes this product to become hard earlier and to have higher initial strengths. It is recommended to use this product when rapid initial setting and high initial strength is desired ( as in dam , high strength concrete , tunnels , precast concrete elements, shotcrete , injection curtain and some special constructional products ) .This cement can be produced from each kind of Abyek cement products such as cement Type II , Calcic cement , Pozzolanic cement , and special Pozzolanic cement . It is possible to produce this kind of product in Abyek Cement Company with the fineness up to 5000 Cm2/gr.