DG无磷助剂的性能研究  

Study on the Behavior of DG Phosphate-free Builder

作　　者：谭桂娥[1] 束毅峰[2] 陈关良[2] 

机构地区：[1]浙江大学化学系日化产品开发中心,浙江杭州310029 [2]杭州德高化工开发有限公司,浙江杭州310016

出　　处：《日用化学品科学》2000年第S1期203-206,210,共5页Detergent & Cosmetics

摘　　要：研究了DG无磷助剂的主要性能及其与 4A沸石等洗涤助剂的性能对比试验和在洗衣粉中的应用试验。试验结果表明 :DG无磷助剂具有较好的钙离子束缚力、钙皂分散力、pH缓冲能力、较低的灰分沉积等 ,上述性能均优于 4A沸石。因此 。The behavior of DG phosphate-free builder comparison test with 4A-zeolites,STPP,SKS-6 etc., and application in the laundry power are researched. The experimental results show that builder has good ability to bind up Ca 2+ to disperse line soap in antacid property and ash deposition.It can be used as a new builder take the place of STPP in the laundry power.

关 键 词：无磷助剂 性能 应用 

分 类 号：TQ649[化学工程—精细化工]