BS EN ISO 8799:2009

Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Determination of content of unsulfated matter. | Status: Confirmed, Current

1 Scope This International Standard specifies a method for the determination of the content of unsulfated matter present in ordinary commercial neutralized products of sulfation of ethoxylated alcohols or alkylphenols [alkyl oxyethylene sulfates (ethoxylated alcohol sulfates) or alkylphenol oxyethylene sulfates (ethoxylated alkylphenol sulfates)] containing an average of not more than 20 oxyethylene groups per molecule.