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ASTM UOP 46 : 1985

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Paraffin Wax Content of Petroleum Oils and Asphalts

Available format(s)

Hardcopy , PDF

Withdrawn date

20-12-2018

Language(s)

English

Published date

24-07-2002

Method for estimating the paraffin wax content of petroleum oils and asphalts.

This method is for estimating the paraffin wax content of petroleum oils and asphalts. Wax content is an empirical value dependent upon the conditions under which the wax is separated from the original material. In this method paraffin wax content is defined as the mass-percent of material precipitated when a solution of asphalt-free sample in methylene chloride is cooled to -30 C. The lower limit of detection is 5 mass-percent.

DocumentType
Standard
Pages
6
PublisherName
American Society for Testing and Materials
Status
Withdrawn

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£62.61
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