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China Surfactant Detergent & Cosmetics ›› 2014, Vol. 44 ›› Issue (8): 439-442.doi: 10.13218/j.cnki.csdc.2014.08.098

• Development and application • Previous Articles     Next Articles

Study on detergency of surfactant ethoxylated rosin ester

CHE Wen-cheng, DONG Li, CHEN Shao-feng   

  1. Department of Chemical Engineering,Maoming Polytechnic,Maoming,Guangdong 525000,China
  • Received:2014-02-20 Online:2014-08-22 Published:2019-04-08

Abstract: Surfactant ethoxylated rosin ester was blended with standard laundry liquid detergent,LAS and STPP and their detergency as well as anti-re-precipitation performance were investigated.Experiment results indicated that the ethoxylated rosin ester surfactant shows strong detergency and anti-re-precipitation effect,which enables itself to be used alone as detergent as well as can be blended with LAS and STPP and shows good compatibility and synergic effect.The sample of ethoxylated rosin ester surfactant shows its best effect when blended with standard laundry liquid detergent at mass fraction of 20%.

Key words: ethoxylated rosin ester, detergency, anti-re-precipitation performance

CLC Number: 

  • TQ423.2