Cement type Trade name Producer Certificate White Portland cement without mineral components 1st grade Strength class 52.5 Normal CEMENT DecoCEM 600 package 50 kg bags and 1000 kg big-bags Holcim (Rus) CM OAO 1 Cementnikov Street, 140414, Kolomna, Russia № РОСС RU СЛ02.Н00741 from 21.01.2014 Compliance with standard requirements GOST 965-89 WPC 1-500-D0 GOST 31108-2003 СЕМ I 52.5 N (EN 197-1:2000) Quality parameters CEM I 52.5 N Mean values of physical and mechanical parameters Parameter Sieve residue 80 mkm Sieve residue 45 mkm Specific surface (Blane) Normal consistency Initial setting Final setting Compressive strength at 3 days Compressive strength at 28 days Compressive strength after steaming* Reflectivity factor Chemical composition of cement [%] СаО 63.0 SiO2 20.0 Al2O3 5.5 Fe2O3 0.5 MgO 1.0 SO3 3.2 Cl ֿ◌ 0.01 R2O 0.12 L.O.I. 2.0 Unit Actual value % % cm2/g % h:min h:min MPa MPa MPa % 0.0 0.5 4850 31.0 1:40 2:40 41.0 57.0 41.5 84.5 Standard requirement GOST 965 ≤ 12.0 ≥ 2500 Not earlier 00:45 Not later 10:00 Not less 49.0 Not less 80.0 Mineralogical composition of clinker [%] Alite C3S Belite C2S Aluminates C3A Aluminate-ferrites C4AF Sum C3S + C2S Additional information Volume weight/ Bulk density 64.5 7.0 13.8 1.4 71.5 950 g/l Application fields Ready-mix architectural concrete Precast concrete elements Precast concrete products Dry building mortars Quality management system at Holcim (Rus) CM OAO is compliant with standard requirements according to GOST ISO 9001-2001 Holcim (Rus) CM OAO, 1 Cementnikov Street, 140414, Kolomna, Russia Phone +7 496 616 90 16 Fax +7 496 612 18 42 www.holcim.ru
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