GRANULATED BLAST FURANCE SLAG

详情

Physical properties: Glass Content: *8.7% Cement Fineness: **0m2/kg Density: 2.*9g/cm3 Mortar Compressive strength: *3.5N/mm2 for 3days, *2.5N/mm2 for 7days, *3.0N/mm2for *8days Initial setting time, vicat, minutes: **0 Activity index: *8%for 3days, *3%for 7days, **6%for *8days Chemical composition: Cao *8.6% SiO2 *4.*8% Al2O3 *4.*9% Te2O3 *5.*3% Mgo 9.*2% LOI 0.*9% Moisture content: 0.1% Chloride: 0.**5% Sulphate: 0.*6% Mn2O3: 0.*5% SiO2+Cao+Mgo: *2.1% (Cao+Mgo)/SiO2: 1.4 Cao/SiO2 1.1