1. Product Introduction

Environmental fixative BH8702 is a new type of cationic polymer compound, which absolutely does not contain formaldehyde and can meet the environmental requirements for textile exports. Suitable for direct, acidic, reactive dyes dyeing and fixation treatment after printing.

2. Physical and chemical indicators

Appearance: Light yellow clear liquid

Ionicity

PH value: 5~6

3. Application characteristics

The environmentally friendly color fixing agent BH8702 has good color fastness and a wide range of applications. Can be used for fixation treatment after direct, acidic, and reactive dye dyeing.

The environmentally friendly color fixing agent BH8702 has little effect on the color light of dyed fabrics, making it easy to control the color of dyed fabrics.

The environmentally friendly fixing agent BH8702 is more convenient for repairing dyed fabrics after fixation.

4. Reference application process

1. Immersion method

Dosage: 2-5% (o.w.f) (adjusted according to the type of dye and color depth)

PH value: 5.0-5.5

Temperature: 20-40 ℃

Time: 15-30 minutes

2. Immersion rolling method

Dosage: 10-50g/L (adjusted according to the type of dye and color depth)

PH value: 5.0-5.5

Temperature: Room temperature

5. Storage

Sealed and stored in a cool place, with a storage period of one year.