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Basic Info.Product Description
Basic Info.
Warranty | 1 Year |
After-sale Service | Online technical support, Onsite Installation, Onsite Training, Onsite Inspection, Free spare parts, Return and Replacement, Other, NONE |
Project Solution Capability | graphic design, 3D model design, total solution for projects, Cross Categories Consolidation, NONE, Others |
Application | Hotel |
Design Style | Contemporary |
Product Description
Table2.ASTMTypesofPortlandCement

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TypeNamePurpose
IANormal-AirEntrainingAnair-entrainingmodificationofTypeI.
IIAModerateSulfateResistance-AirEntrainingAnair-entrainingmodificationofTypeII.
IIIAHighEarlyStrength-AirEntrainingAnair-entrainingmodificationofTypeIII.
INormalGeneral-purposecementsuitableformostpurposes.
IIModerateSulfateResistanceUsedasaprecautionagainstmoderatesulfateattack.ItwillusuallygeneratelessheatataslowerratethanTypeIcement.
VHighSulfateResistanceUsedasaprecautionagainstseveresulfateaction–principallywheresoilsorgroundwatershaveahighsulfatecontent.ItgainsstrengthataslowerratethanTypeIcement.HighsulfateresistanceisattributabletolowC3Acontent.
IIIHighEarlyStrengthUsedwhenhighearlystrengthisneeded.ItishasmoreC3SthanTypeIcementandhasbeengroundfinertoprovideahighersurface-to-volumeratio,bothofwhichspeedhydration.StrengthgainisdoublethatofTypeIcementinthefirst24hours.
IVLowHeatofHydrationUsedwhenhydrationheatmustbeminimizedinlargevolumeapplicationssuchasgravitydams.ContainsabouthalftheC3SandC3AanddoubletheC2SofTypeIcement.
IANormal-AirEntrainingAnair-entrainingmodificationofTypeI.
IIAModerateSulfateResistance-AirEntrainingAnair-entrainingmodificationofTypeII.
IIIAHighEarlyStrength-AirEntrainingAnair-entrainingmodificationofTypeIII.
INormalGeneral-purposecementsuitableformostpurposes.
IIModerateSulfateResistanceUsedasaprecautionagainstmoderatesulfateattack.ItwillusuallygeneratelessheatataslowerratethanTypeIcement.
VHighSulfateResistanceUsedasaprecautionagainstseveresulfateaction–principallywheresoilsorgroundwatershaveahighsulfatecontent.ItgainsstrengthataslowerratethanTypeIcement.HighsulfateresistanceisattributabletolowC3Acontent.
IIIHighEarlyStrengthUsedwhenhighearlystrengthisneeded.ItishasmoreC3SthanTypeIcementandhasbeengroundfinertoprovideahighersurface-to-volumeratio,bothofwhichspeedhydration.StrengthgainisdoublethatofTypeIcementinthefirst24hours.
IVLowHeatofHydrationUsedwhenhydrationheatmustbeminimizedinlargevolumeapplicationssuchasgravitydams.ContainsabouthalftheC3SandC3AanddoubletheC2SofTypeIcement.
Highest quality for white, grey Portland cement 42.5/Cement/Plaster/Ordinary +27739729209
$50
Building material industry chain · masonry materials · Cement