NEMA CG 2:2004
NEMA CG 2:2004 Powdered Graphite Covers terminology and test methods for those physical and chemical properties relevant to the material characterization of powdered graphite, generally less than 75 microns, used in the electrical in
Table of Contents
ForewordSection1GENERAL
1.1Scope
1.2NormativeReferences
1.3Definitions
1.3.1DefinitionsforGraphite
1.3.2OtherDefinitions
Section2TESTMETHODS
2.1ProximateGraphiteAnalysis
2.1.1Scope
2.1.2Interferences
2.1.3Apparatus
2.1.4ProcedureforTestingPercentMoisture
2.1.5ProcedureforTestingPercentVolatile
2.1.6ProcedureforTestingPercentAsh
2.1.7ProcedureforTestingPercentLossonIgnition
2.1.8Calculations
2.1.9Report
2.2BulkDensity
2.2.1Scope
2.2.2Interferences
2.2.3Apparatus
2.2.4Procedure
2.2.5Calculation
2.2.6Report
2.3CompressedDensity
2.3.1Scope
2.3.2Interference
2.3.3Apparatus
2.3.4Procedure
2.3.5Calculation
2.3.6Report
2.4TapDensity
2.4.1Scope
2.4.2Interference
2.4.3Apparatus
2.4.4Procedure
2.4.5Calculation
2.4.6Report
2.5ParticleSizeAnalysisbyLightScatteringMethod
2.5.1Scope
2.5.2Interference
2.5.3Apparatus
2.5.4Procedure
2.5.5Calculations
2.5.6Report
2.6ParticleSizeAnalysisbyVacuumSieveMethod
2.6.1Scope
2.6.2Interferences
2.6.3Apparatus
2.6.4Procedure
2.6.5Calculations
2.6.6Report
2.7ImpuritiesbyX-RayFluorescenceMethod
2.7.1Scope
2.7.2Interferences
2.7.3Apparatus
2.7.4Procedure
2.7.5Calculations
2.7.6Report
2.8RealDensitybyGasPycnometryMethod
2.8.1Scope
2.8.2Interferences
2.8.3Apparatus
2.8.4Procedure
2.8.5Calculations
2.8.6Report
2.9SurfaceArea
2.9.1Scope
2.9.2Interferences
2.9.3Apparatus
2.9.4Procedure
2.9.5Calculations
2.9.6Report
2.10pH
2.10.1Scope
2.10.2Interference
2.10.3Apparatus
2.10.4Procedure
2.10.5Calculations
2.10.6Report
2.11Resiliency
2.11.1Scope
2.11.2Interferences
2.11.3Apparatus
2.11.4Procedure
2.11.5Calculations
2.11.6Report
2.12ElectricalResistivity
2.12.1Scope
2.12.2Interferences
2.12.3Apparatus
2.12.4Procedure
2.12.5Calculations
2.12.6Report
FIGURES