ASTM D4164-03(2008)

Standard Test Method for Mechanically Tapped Packing Density of Formed Catalyst and Catalyst Carriers

STANDARD published on 1.4.2008

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The information about the standard:

Designation standards: ASTM D4164-03(2008)
Note: WITHDRAWN
Publication date standards: 1.4.2008
SKU: NS-26269
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM D4164-03(2008) :

Keywords:

carriers, catalyst, mechanically tapped, packing density, Carriers, Catalysts/catalyst carriers, Density--petroleum products, Heating tests--petroleum products, Packing density (of catalysts), Reforming catalysts, ICS Number Code 71.040.30 (Chemical reagents)

Additional information

Significance and Use

This test method is to be used for measuring the mechanically tapped packing density of formed particles that will not break up during sampling, filling, or tapping of the measuring cylinder under test conditions.

1. Scope

1.1 This test method covers the determination of the mechanically tapped density of formed catalyst and catalyst carriers. For the purpose of this test method, catalyst particles are defined as extrudates, spheres, or formed pellets of 0.8 to 4.8-mm (¹/₃₂ to ³/₁₆-in.) nominal diameter.

1.2 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 determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

E456-13a(2022)e1	Standard Terminology Relating to Quality and Statistics (Includes all amendments and changes 4/16/2024).
E691-23	Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
E1272-02(2024)	Standard Specification for Laboratory Glass Graduated Cylinders
D3766-24a	Standard Terminology Relating to Catalysts and Catalysis (Includes all amendments and changes 3/6/2024).
E177-26a	Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods (Includes all amendments and changes 5/14/2026).

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