1、Description: Cementitious Materials Preparation of Cementitious Materials from Blast Furnace Slag.Production of slag cement. Under the action of cement clinker, lime, gypsum and other activators, it can show the cementitious performance of the effluent, and it is a high-quality cement raw material. Water slag can be used not only as cement mixture, but also as clinker-free cement. 2、Application: Cement industry . 3、Material: Granulated blast furnace slag Origin : China Supply capacity : 11,000,000MT per annual 4、Technical Date: Parameter Typical Specification SiO2 : 33.00-36.00% Al2O3 : 10.00-14.00%Guaranteed CaO : 41.00-45.00% MgO : 5.00-7.00% Sulfur : 1.30% Max Glass Content (*1) : 95% Min Moisture : 10% Max