Product Introduction

Reactive, sulfurized, direct, and rotary blue dyes have particularly low dry wet rubbing fastness when dyeing thick and dark colors on cellulose fibers, especially when the wet rubbing fastness of black, red, and turquoise is often lower than level 1. However, textiles exported to Europe and America require a dry wet rubbing fastness of level 3 or above; The dry wet rubbing fastness enhancing agent can fully meet this requirement

Product Features

Appearance: Light yellow to yellow transparent liquid (can darken after prolonged exposure)

PH value: 4.5+1

Ionicity: weak cation

Solubility: easily soluble in water

Stability: No layering, no thinning after prolonged exposure

[Usage]

Recommended process and dosage: (Adjustable to a pH of 45-5.5 for better results)

Soaking process: 5.0-10.0% (o.w.f relative to fabric weight) (depending on color depth adjustment) Dyed fabric (pH to 65) - one soaking (40C, time: 15-30min) - one dehydration - one drying

Soaking process: 10-50g/L (depending on the color depth adjustment) Dyed fabric (pH to 6.5) - one soaking, one rolling (rolling residue rate: 80-85%) - one dehydration, one drying

The specific dosage and process should be adjusted by the user according to the requirements through the sample

【 Precautions 】

1. After preparation, please use immediately. Before use, sample testing should be conducted thoroughly. The above process is for reference only

2. It can only be used alone and cannot be used in the same bath with silicone oil, softeners, fixing agents, and anionic and cationic separation agents

3. The best effect is to control the temperature of the working fluid at 40C

Before using the lifting agent, clean the cloth surface with alkali (controlled at pH 6.5), salt, and soap

5. If a large amount of foam is generated in the rolling groove after a long time of use, the foam shall be removed in time or the rolling groove shall be cleaned and the working fluid shall be changed before shaping

6. Try to maintain the working fluid H value within the range of 45 to 5.5

The water used for working fluid should be 10ppm tap water, and groundwater or river water should be treated before use

Packaging and Storage

125kg plastic bucket packaging

The shelf life of sealed storage at room temperature is about 6-12 months. Store in a cool and ventilated place, avoiding direct sunlight