【摘要】 分析用偏硅酸钠系列产品代替三聚磷酸钠作洗衣粉助洗剂的环境保护意义。比较速溶偏硅酸钠系列产品的性能。研究系列产品的生产条件。更多还原

【Abstract】 The sigwhcance of environmental protection of using sodium meta silicate product series,instead of soding tripolyphosphorate as wnhjng powder assistant, and the inanch￣ condihons of the product series were studied in this paper. And also the funthens of qse--dissolvesodium metasilicate product series were compared.更多还原