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LOI - LOI (100-1000C) Test

ASTM-20
The weight lost by a ceramic compound during firing. The loss is due to water and organic materials that turn to gases. It is assumed the sample has been boil dried. Some labs also do 25-100C LOI.

For a detailed test procedure, see the LDW test.

Variables

VAL - Value (V)

Enter LOI percent value

Related Information

Videos

Links

Articles Simple Physical Testing of Clays
Learn to test your clay bodies and clay materials and record the results in an organized way, understanding the purpose of each test and how to relate its results to changes that need to be made in process, recipe and materials.
Tests Borate LOI
Tests LOI/Density/Water Content
LDW LOI, density and water content test procedure for plastic clay bodies and porcelains
URLs http://en.wikipedia.org/wiki/Liquid_limit
Atterberg Limits on Wikipedia

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