摘要
阐述了新型耐碱螯合分散剂的研制与应用性能,研究结果表明:TF-133B在NaOH 10 g/L以上的高碱条件下对重金属离子具有优良的螯合分散能力,尤其适用于棉长车退煮前处理、冷堆前处理、连续退浆及碱减量等高碱工艺,改善水质,能稳定生产,提高产品的品质.
The preparation and application properties of a new type sequestering dispersant（TF-133B） are presented. The results showed that it gave excellent sequestering dispersion of heaw metal ions at NaOH concn. over 10 g/L and was suitable for cotton desizing/scouring in continuous process, cold batch pretreatment, continuous desizing and alkali reducing. The water quality was improved, the production was stable and the product quality bettered.
出处
《印染助剂》
CAS
2007年第3期34-35,38,共3页
Textile Auxiliaries
关键词
螯合分散剂
耐碱
应用
sequestering dispersant
alkali resistance
application
