pretanning agent

英

美

网络预鞣剂

It has a lot of potential applications in the field of masking agent, pretanning agent, retanning agent, finishing agent, tannery effluent treating agent and so on.
发现改性淀粉在制革上主要用作铬盐的蒙囿剂、预鞣剂、复鞣剂、涂饰剂以及制革废水处理剂等。
In this study, the stable complex of aluminium-Sulphate and hexanediamine, used as a pretanning agent in the process of less chrome tannage, is synthesized at first.
首先合成出稳定的铝&己二胺络合物，以它为预鞣剂进行少铬鞣制。
Depending on the different characters, it can be used as the chrome tanning auxiliary and pretanning agent, and in combination with vegetable tanning agents.
根据不同的特性作为铬鞣助剂、预鞣剂以及与植物鞣剂结合鞣等用途。
Synthesis and application of aryl sulfone carboxylic acid pretanning agent-DSCA
芳砜羧酸预鞣剂DSCA的合成与应用
The formation of aryl sulfone carboxylic acid in the pretanning agent was confirmed by capillary electrophoresis and infrared spectroscopy.
通过毛细管电泳和红外光谱分析，确认了芳砜羧酸的形成。