Shlakoportlandtsement of ShPTs400/CEM of the II B-S 32,5N calibrated in paper bags on 40 kg

Production of B-S 32,5N/ShPTs400 (SR EN 197-1:2011/GOST 10178-85) CEM II cement. ShPTs400 - combines excellent qualitative characteristics and reasonable price. It is cement which is ideally suited for work during the hot period as process of a skhvatyvaniye comes not earlier, than in 3-3,5 h that allows to keep a long time plasticity of solution. The Shlakoportlandtsement of ShPTs400 unlike a portlandatsement of PTs400-D20 has higher subtlety of a grinding, but material, similar to it, hardens slightly more slowly, than. The Portlandtsement with an additive of domain slags possesses rather high frost resistance. It reliably protects steel fittings in concrete from corrosion. Corrosion resistance of Portland with an additive of slag is higher, than for bezdobavochny cement, both at normal curing, and after heatmoist processing. The age for this cement is only plus as than concrete on the basis of this cement becomes more senior, that it becomes stronger. Structure: Clinker: 72%-75%; The Granulated domain slag: 28%-25%; The skhvatyvaniye Regulator - calcium sulfate (plaster). Physicomechanical properties of cement: the beginning of a skhvatyvaniye - 180 min.; uniformity of change of volume - maintains; durability on compression, MPa: 2 days - not less than 12; 28 days - 41,0-43,0. Realization: a pile, calibrated in paper bags on 40 kg (44 paper bags with a gross weight of 1760 kg., packed into a plastic film) - advantage of this packing that cement is well transported under any weather conditions and can be stored on the open areas. It is recommended to use: for production of concrete on stationary knots; for production of high-quality concrete with the raised udoboukadyvayemost; for production of reinforced concrete products and designs; for production of details from previously strained concrete; for production of the national teams of reinforced concrete products; for filling of floors in industrial and premises; for production of the construction concrete used at construction of the constructions subject to influence of hostile environment (including waterworks, stations on sewage treatment, the constructions located in coastal zones). Special characteristics of the concrete made of this cement: after achievement of the guaranteed branded durability for the 28th days of curing continues to increase durability to 40% to branded. Distinctive operational characteristics in hostile environment, such as sea and ground water, caused by high water tightness and sulfate resistance.