ASTM-E1521 › Standard Test Method for Liquid Holding Capacity of Granular Carriers
The following bibliographic material is provided to assist you with your purchasing decision:
Scope
1.1 This test method is used to determine the liquid holding capacity (LHC) of granular carriers.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see Section 5.
1.4 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.
Significance and Use
3.1 This test method has been designed principally for granular carriers with LHC greater than 5.0 %. The incremental amount of suitable fluid added can be adjusted down as needed for carriers with LHC less than 5.0 %.
3.2 This test method has been designed principally for granular carriers with a relatively rapid absorption of liquid. Some materials may absorb liquids more slowly than the described times in the method. If such is the case, the time limit of two (2) min. may be extended.
3.3 This test method is applicable to granules in the range from 4 to 100 mesh (4.75 to 0.150 mm).
Keywords
formulations; granular carriers; liquid holding capacity; pesticides ;
To find similar documents by ASTM Volume:
To find similar documents by classification:
13.080.40 (Hydrological properties of soils)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Customers who bought this document also bought:
ASTM-E728Standard Test Method for Resistance to Attrition of Granular Carriers and Granular Pesticides
ISO-50006
Energy management systems - Evaluating energy performance using energy performance indicators and energy baselines
ISO-HDBK-24
Paints & Varnishes (Use ISO-HDBK-24/1, /2, /3, & /4)
Document Number
ASTM-E1521-19
Revision Level
2019 EDITION
Status
Current
Modification Type
Revision
Publication Date
Nov. 1, 2019
Document Type
Test Method
Page Count
2 pages
Committee Number
E35.22