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ISO 23381:2020

Determination of salt out (crystallization) temperature of liquid fertilizers

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Kehtiv alates 17.09.2020
Tegevusala (ICS grupid)
65.080 Väetised
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puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
17.09.2020
Põhitekst
This document specifies the test procedure for the determination of the salt out temperature (SOT), also known as the crystallization temperature (CT) of liquid (fluid) fertilizers, using an inexpensive and simple technique. This method might not be applicable to the binary and ternary fertilizers, especially with regards to the last crystal to disappear (LCTD). Some of these exceptions are discussed in the procedure (Clause 8).
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