GB/T 7381-2010
ActiveSurface active agents - Determination of stability in hard water
表面活性剂 在硬水中稳定性的测定方法
Application Summary AI generated
This standard specifies a test method for evaluating the stability of surface active agents (surfactants) when exposed to hard water containing calcium and magnesium ions. It is applied in the chemical industry for quality control and formulation development of detergents, cleaning products, and industrial surfactants to ensure they remain effective and do not precipitate in hard water conditions.
Related Standards
QB/T 2485-2008
Toilet soap
QB/T 1793-2006
Natural menthol
QB/T 2317-2007
Natural Calcium Carbonate for Toothpaste
QB/T 2477-2007
Dicalcium phosphate dihydrate for toothpaste
QB/T 2486-2008
Laundry bar soap
HG/T 4232-2011
Oleamide
HG/T 4229-2011
polyurethane chain extender HER
HG/T 4246-2011
2,5-Dichloronitrobenzene
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.