甲酸钠法与锌粉法保险粉在印染应用中的效果比较  

The Dyeing Effect Comparison between Sodium formate based and Zinc powder based Sodium Ilydrosulphite

作　　者：屠仁溥 沈亚勤 赵文艳[1] 

机构地区：[1]中国纺织科学研究院,100025

出　　处：《印染》1995年第6期11-13,共3页China Dyeing and Finishing

摘　　要：本文对甲酸钠法保险粉在印染加工中的应用效果,从染色深度、染色坚牢度以及真丝织物练白白度方面,与锌粉法保险粉进行对比。并指出生产使用中应注意的几个问题。The comparison was made between zinc powder and sodium formate used for preparing sodium hydrosulfite. It was carried out with respect to dye depth and dye fastness of dyed cotton fabric and silk degumming. Few problems were also mentioned for attention to be paid to in practice.

关 键 词：染色 连二亚硫酸钠 应用 效果 染色助剂 

分 类 号：TS193.22[轻工技术与工程—纺织化学与染整工程]