ASTM E2403-04

Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry

STANDARD published on 1.10.2004

Language
Format	Online Secure PDF - 77.00 USD Print design - 77.00 USD
Availability	IN STOCK
Price	77.00 USD excl. VAT
77.00 USD

The information about the standard:

Designation standards: ASTM E2403-04
Note: WITHDRAWN
Publication date standards: 1.10.2004
SKU: NS-45226
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM

Send to a colleague

Query

Annotation of standard text ASTM E2403-04 :

Keywords:

ash, sulfated ash, residue on ignition, thermogravimetry, thermogravimetric analysis, ICS Number Code 71.040.40 (Chemical analysis)

Additional information

1. Scope

1.1 This standard describes the determination of sulfated ash content (sometimes called residue-on-ignition) of organic materials by thermogravimetry. The method converts common metals found in organic materials (such as sodium, potassium, lithium, calcium, magnesium, zinc, and tin0 into their sulfate salts permitting estimation of their total content as sulfates or oxides. The range of the test method is from 0.1 to 100 % metal content.

1.2 SI values are the standards.

1.3 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 to determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

The United States Pharmacopeia XXII	and The National Formulary XVII, United States Pharmacopeial Convention, Rockville, MD, 1990, Section 281, p. 1527
E2040-19	Standard Test Method for Mass Scale Calibration of Thermogravimetric Analyzers
D874-23	Standard Test Method for Sulfated Ash from Lubricating Oils and Additives
D914-12(2019)	Standard Test Methods for Ethylcellulose
D3516-89(2019)e1	Standard Test Methods for Ashing Cellulose (Includes all amendments and changes 12/23/2019).
E473-23b	Standard Terminology Relating to Thermal Analysis and Rheology (Includes all amendments and changes 10/5/2023).
E1131-20	Standard Test Method for Compositional Analysis by Thermogravimetry
E1142-23b	Standard Terminology Relating to Thermophysical Properties (Includes all amendments and changes 10/5/2023).
E1582-21	Standard Test Method for Temperature Calibration of Thermogravimetric Analyzers

We recommend:

Updating of laws

Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.

Here you can customize your cookie settings according to your preferences.

We need your consent to use the individual data so that you can see information about your interests, among other things.