染整技术2024，Vol.46Issue(11)：48-50,3.
再生纤维素纤维对常温盐酸法蚕丝增重检测结果的影响
Influence of regenerated cellulose fibers on the weight gain detection results of silkworm silk using room temperature hydrochloric acid method
衡思琦1
作者信息
- 1. 中联品检(北京)检验技术有限公司,北京 100025
- 折叠
摘要
Abstract
As one of the main products of silk,silk is deeply loved by consumers.The weight of silk is increased by grafting.China currently uses Appendix C of GB/T 24252-2019 Silk Quilt for weight gain testing.The experiment proves that the presence of the regenerated cellulose fiber can prolong the complete dissolution time of the sample to 45-51 min when the mixture of regenerated cellulose fiber and silk is detected by this method.The regenerated cellulose fiber will change the color of the silk from yellow to deep purple,so that the color of silk without weight gain from lilac to deep purple.The results show that the presence of regenerated cellulose fiber will affect the results of weight gain test of silk by normal temperature hydrochloric acid method.关键词
蚕丝/增重检测/再生纤维素纤维Key words
silk/grafting weight gain detection/regenerated cellulose fiber分类
轻工纺织引用本文复制引用
衡思琦..再生纤维素纤维对常温盐酸法蚕丝增重检测结果的影响[J].染整技术,2024,46(11):48-50,3.
