ISO 1067:1974 (R2021)
Active , Confirmed Standard
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ISO 1067:1974 (R2021)

Analysis of soaps — Determination of unsaponifiable, unsaponified and unsaponified saponifiable matter

Summary

The determination is carried out in the following way: Extraction of matter soluble in hexane, and titration of the free fatty acids removed, with potassium hydroxide solution. Saponification of products soluble in hexane neutralized in this way and extraction of the unsaponifiable matter by hexane.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 06/01/1974
Confirmation Date 06/21/2021
Edition 1
Page Count 2
EAN ---
ISBN ---
Weight (in grams) ---
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