ASTM D4746-20 PDF Download
Standard EN
Standard Test Method for Determination of Quinoline Insolubles (QI) in Tar and Pitch by Pressure Filtration
Also Known As:
SKU126155674
Published by
ASTM International, formerly American Society for Testing and Materials
ASTM
Publication Date2020
Pages CountPages6
ASTM D4746-20 is a test method used for the determination of quinoline-insoluble matter (QI) in tar and pitch by pressure filtration. The purpose of this standard is to evaluate and characterize tar and pitch, as well as establish the uniformity of shipments and sources of supply.
The test method is empirical, meaning that strict adherence to all details of the procedure is necessary. It involves the use of pressure filtration to determine the amount of quinoline-insoluble matter present in the tar and pitch samples. The results obtained from this test method are comparable to those obtained from Test Method D2318.
Details
| Descriptors | pressure filtration, coal tar pitch, quinoline,Coal Tar,Quinolines and Isoquinolines,Filtration,Insoluble Matter Content |
| ICS Codes | 91.100.50 - Binders. Sealing materials |
| Language(s) | English |
| File Size | 337.9 KB |
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