It is introduced the principle of silk degumming and bleaching with cold pad batch and the effects of batching up time and additive concentration on degummingloss percentage.
介绍了冷轧堆法练白真丝绸的原理,堆置时间和助剂浓度对练减率的影响。
2
Tannin processing can make up for the weight loss of real silk fabric in its degumming, and endow the fabric with unique style and physical-chemical properties.