Portland Cement CEM I 42,5 R - GEISA

Portland cement ( OPC) is a hydraulic binder that reacts with water, produced clinker and natural gypsum as retarder. - details see: https://www.buildingsupplieshub.com/portland-cement-cem-i-42-5-r-10083215
Place of Origin: South AfricaBrand Name: GEISAModel Number: GEISA 
Portland Cement CEM I 42,5 R
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Portland cement ( OPC) is a hydraulic binder that reacts with water, produced clinker and natural gypsum as retarder.

Generally used in works requiring high strength values, dam and tunnel works, precast building, concrete works in low temperatures and building chemicals manufacturing.

Chemical PropertiesOur DeclerationStandardUnit
SiO220,05%
Fe2O33,71%
Al2o34,95%
CaO62,74%
MgO1,06Max 5,0%
SO32,68Max 4,0%
Loss On Ignition2,33Max 5,0%
Insoluble Residue0,56%
Free Lime0,95%
Alkali Equivalent (Na2O type)0,67%
Total Addivite3,83%
Physical PropertiesOur DeclerationStandardUnit
Setting Time (Initial)170Min 60minute
Setting Time (Final)280-minute
Spesific Gravity3,144-g/cm3
Expansion1,0Max 10mm
Strenght for 2 days27,0Min 20N/mm2
Strenght for 28 days51,542,5-62,5N/mm2

Product Standard : EN 197-1 : 2000

Packaging Detail:BAGS, BUYERS REQUEST
Delivery Detail:PROMPT DELIVERY

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