ASTM-D1570:2023 Edition

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D1570-95(2023) Standard Test Methods for Sampling and Chemical Analysis of Fatty Alkyl Sulfates

Published By	Publication Date	Number of Pages
ASTM	2023	10

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Categories: 71.100.40 - Surface active agents, ASTM

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Description

ASTM D1570-95-Reapproved2023

Active Standard: Standard Test Methods for Sampling and Chemical Analysis of Fatty Alkyl Sulfates

ASTM D1570

Scope

1.1 These test methods cover the sampling and chemical analysis of paste, powder, or liquid detergent fatty alkyl sulfates.

1.2 The procedures for sampling and analysis appear in the following order:

1.3 The values stated in either inch-pound or SI units are to be regarded separately as the standard. The values given in parentheses are for information only.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Keywords

ICS Code

ICS Number Code 71.100.40 (Surface active agents)

DOI: 10.1520/D1570-95R23

Additional information

Preparation of Sample	8
Alcohol-Insoluble Matter	23 and 24
Alkalinity	16 – 19
Chlorides Calculated as Sodium Chloride (NaCl)	44 – 47
Sampling:
Method A. Titration Test Method	36 and 37
Unsulfated Material	25 – 28
Sodium Sulfate	40 – 43
Method B. Gravimetric Test Method	38 and 39
Ester SO3:
Alcohol-Soluble Matter	20 – 22
Liquids	6
Combined Alcohols	29 – 32
pH	15
Powders and Flakes Packed in Cans or Cartons	4
Moisture by the Distillation Test Method	11 – 14
Powders and Flakes in Bulk	5
Pastes	7
	Sections
ICS Codes	71.100.40 - Surface active agents