Product Name: Retarding Agent W-1809

Ionicity: Anionic

Appearance: Yellow liquid

Main Composition: High molecular polymer, etc.

Properties: It is mainly used as dye-blocking and retarding agent when dyeing wool and nylon fiber with acid, neutral and mordant dyes. It can effectively prevent the nylon fiber from the high initial dyeing rate, quick dyeing, deeper color yields, so it can make wool fiber and nylon fiber achieve a uniform depth of uniform color when dyeing with the same dyes. This product can also be used alone as leveling agent for nylon fiber when used in silk / wool blends, it can achieve the same color effect.