OPC
The OPC data block contains information on the composition of OPC clinkers in terms of weight percentages of the different oxides.

The data block contains following columns
|
Name |
Unique identifier of the OPC oxide composition. The name appears in linked drop down lists in input tables, e.g. Cement::Clinker::Reference$ in the OPC Clinker group of ModuleCement_Input_02_Recipe table. |
|
Unit |
Defines the used unit. Only mass% (i.e. g/100 g OPC clinker) is valid. Not used. |
|
BulkDensity |
Bulk density of the OPC clinker in kg/dm³. |
|
CaO |
The mass percentage of CaO in the OPC cement. |
|
SiO2 |
The mass percentage of SiO2 in the OPC cement. |
|
Al2O3 |
The mass percentage of Al2O3 in the OPC cement. |
|
CO2 |
The mass percentage of CO2 in the OPC cement. |
|
SO3 |
The mass percentage of SO3 in the OPC cement. |
|
Fe2O3 |
The mass percentage of Fe2O3 in the OPC cement. |
|
MgO |
The mass percentage of MgO in the OPC cement. |
|
Na2O |
The mass percentage of Na2O in the OPC cement. |
|
K2O |
The mass percentage of K2O in the OPC cement. |
The names and order of these columns may not be changed.
One composition is available (the user can add additional other compositions with unique names - see Add records)
|
Lot06 |
OPC composition from Lothenbach and Winnefeld (2006) - Table 1. |