无磷助洗剂δ-层状二硅酸钠  

Non-phosphate detergent δ-layered crystal disodium silicate

作　　者：陈养民[1] 王香爱[1] 李雅丽[1] 

机构地区：[1]渭南师范学院化学化工系,陕西渭南714000

出　　处：《应用化工》2006年第4期304-306,共3页Applied Chemical Industry

基　　金：陕西省教育厅专项科研资助项目(05JK190)

摘　　要：分析了现用助洗剂三聚磷酸钠、4A沸石、偏硅酸钠存在的问题及禁磷的重要性,重点论述了δ-层状结晶二硅酸钠用作助洗剂的各种性能及效果,认为δ-层状结晶二硅酸钠是一种良好的无磷助洗剂,它具有其他助洗剂所不具备的优良性能;对δ-层状结晶二硅酸钠的制备工艺作了简要介绍,并作了市场及在国内工业化生产的可性行分析。The problem from sodium tripolyphosphate,4A zeolite, sodium metasilicate and phosphorous prohibition was summarized and the various performances and effect of δ-layered crystal disodium silicate as detergent were analyzed. The δ-layered crystal disodium silicate is excellent detergent with non-phosphate among of them. The synthesis process of δ-layered crystal disodium silicate and its market analysis and the possibility of mass production were introduced briefly in this paper.

关 键 词：Δ-层状结晶二硅酸钠 助洗剂 性能 

分 类 号：TQ649.62[化学工程—精细化工]