ASTM D4419 - 90(2015) - Standard Test Method for Measurement of Transition Temperatures of Petroleum Waxes by Differential Scanning Calorimetry (DSC)

ASTM D4419 - 90(2015)

Standard Test Method for Measurement of Transition Temperatures of Petroleum Waxes by Differential Scanning Calorimetry (DSC)

Status : Current   Published : January 2015

Format
PDF

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HARDCOPY



1.1 This test method covers the transition temperatures of petroleum waxes, including microcrystalline waxes, by differential scanning calorimetry (DSC). These transitions may occur as a solid-solid transition or as a solid-liquid transition.

1.2 The normal operating temperature range extends from 15 °C to 150 °C ( Note 1).

1.3 The values stated in SI units are to be regarded as the standard.

1.4  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.




Standard NumberASTM D4419 - 90(2015)
TitleStandard Test Method for Measurement of Transition Temperatures of Petroleum Waxes by Differential Scanning Calorimetry (DSC)
StatusCurrent
Publication Date04 January 2015
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Differential scanning calorimetry, Petroleum wax, Thermal properties, Transition temperature
ICS75.140
PublisherASTM
FormatA4
DeliveryYes
Pages4
File Size94 KB
Price£36.00


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