BS EN ISO 8799:2009
$86.31
Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Determination of content of unsulfated matter
Published By | Publication Date | Number of Pages |
BSI | 2009 | 12 |
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.