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2 Applications
- AN-T-185Determination of diamidoamine-based quaternary ammonium salts in fabric softener according to ASTM D5070
Quaternary ammonium salts are the active ingredients in fabric softener and require accurate determination to assess the cost and the performance of the fabric softener. This Application Note describes the determination of diamidoamine-based quaternary ammonium salts by potentiometric titration.
- AN-T-186Determination of dialkyl di-methyl quaternary ammonium salts in fabric softener according to ASTM D5070
Quaternary ammonium salts are the active ingredients in fabric softener and require accurate determination to assess the cost and the performance of the fabric softener. This Application Note describes the determination of dialkyl dimethyl quaternary ammonium salts by back titration.
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