DS DS/EN 12728 Surface active agents - Determination of foaming power - Perforated disc beating method
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DS DS/EN 12728 Document Information:
Title
Surface active agents - Determination of foaming power - Perforated disc beating method
Overfladeaktive stoffer - Bestemmelse af skummeevne - Slagmetode med hulskive
Dansk Standard
Publication Date:
Mar 9, 2001
Scope:
This standard specifies the conditions under which the foaming power of surfactants themselves and that of formulations produced from surfactants can be determined. The special advantage of this beating method of foam determination is to yield comparable, parallel values for up to six surfactant solutions. In the same manner the stability/foam decomposition of this wet-foam, or its behaviour under stress, can be observed (water hardness, defoamer, fats etc.).
Keywords:
- SURFACE ACTIVE AGENTS
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