Tech DATA • Masonry Mortar 04060
One 70-80 lb (32-36 kg) bag masonry cement ASTM C91, Type 1; 3 cu ft (.08 m3) sand, ASTM C144 Portland cement/lime mortars, Types N, 750 psi (5168 kPa): Two AUnits Two H Units Two X Units One 94 lb (43 kg) bag portland cement, ASTM C150; One 50 lb (23 kg) bag hydrated lime, ASTM C207; 6 cu ft. (.17 m3) sand, ASTM C144 Portland cement/lime mortars,Product Specification Sheet - Building Materials,beyond the control of the cement manufacturer. Good concreting practices are required in order to achieve desired results. Attention must be given to formwork, batching, mixing, placing, finishing and curing. In special applications, selection of aggregates, admixtures and additives may need to be scrutinized. 4. Technical Data Applicable StandardsTECHNICAL NOTES 8 GRINDING R. P. King,8-3 Centrifugal force outward Fc mp& 2 Dm 2 (8.1) & is the angular velocity, mp is the mass of any particle (media or charge) in the mill and Dm is the diameter of the mill inside the liners. Gravitational force Fg mpg (8.2) The particle will remain against the wall if these two forces are in balance ie.