mordants

Especially need to point out , the same kind of natural dyestuffs , when using different mordants to be dyed , will often be enabled and caught the fiber and presented different charms .

特别需要指出的是，同种天然染料，当使用不同的媒染剂染色时，往往会使被染纤维呈现不同的色相。

From the mordent printing of different natural dyes , it was found that the products ' washing fastness and light fastness of copper printing were superior to other mordants .

通过对不同天然染料进行媒染印花，发现铜媒所得的印花产品的耐水洗牢度和耐日晒牢度均优于其它媒染剂。

But chemical mordants such as alum are popular today .

但化学腐蚀剂如明矾今天已经十分普遍。

Traditionally , mordants were found in nature .

传统地来说，mordant可以在大自然中发现。

Rosin extenders and mordants were the research highlights of this paper in order to improve the sizing efficiency of cationic rosin size .

本论文是围绕着提高阳离子分散松香胶施胶性能而对松香补充剂及松香施胶媒介物质进行的研究。