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ASTM D 820 : 1993 : R2003

ASTM D 820 : 1993 : R2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Methods for Chemical Analysis of Soaps Containing Synthetic Detergents

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

17-05-1993

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 15.04, 2016 Defines procedures for the chemical analysis of soaps containing synthetic detergents.

1.1 These test methods cover procedures for the chemical analysis of soaps containing synthetic detergents.

1.2 The analytical procedures appear in the following order:

Sections
Moisture and Other Matter Volatile at 105°C (Oven Method)5 and 6
Free Alkali or Free Acid7 and 8
Anhydrous, Salt-Free, Soda Soap9-12
Alcohol-Soluble Matter13 and 14
Matter Insoluble in Water15
Total Alkalinity of Matter Insoluble in Alcohol (Alkaline Salts)16 and 17
Sodium Silicate18-20
Phosphates21-28
Phosphate (Colorimetric Method Using Molybdenum Blue)29-34
Unsaponified and Unsaponifiable Matter35-39
Free Fatty Matter40
Chlorides in Alcohol-Soluble Matter41-43
Rosin (McNicoll Method)44-47
Synthetic Detergent (by Difference)48
Neutral, Inorganic Salts49

1.3 This standard does not purport to address all of the safety problems, 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.

Committee
D 12
DocumentType
Test Method
Pages
10
ProductNote
Reconfirmed 2003
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
UNE 55543:1994 Identical

ASTM D 459 : 2016 : REDLINE Standard Terminology Relating to Soaps and Other Detergents
ASTM D 2358 : 2016 : REDLINE Standard Test Method for Separation of Active Ingredient from Surfactant and Syndet Compositions

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PDF - English
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