PH 3-7 Color Fixing Agent With ISO BV Certificate Cationic Polyamine Based Colorless Liquid

Technical flow:

1. Dip dyeing reference flowchart

dyeing → washing (→soap washing → water washing )→ fixing color → washing → other technical process

Dosage and requirement:
Usual dosage 0.2-0.7 %(o.w.f). Accurate dosage depend on dyed material color.

2. Pad dyeing reference flowchart
Dyeing → padding fixing agent → stoving → water washing → soaping →

water washing
Dosage and requirement.
Usual dosage 4-20g/L, Accurate dosage depend on dyed material color.

Formaldehyde-free fixing agent

A kind of cationic polyamine based product,it can improve the washing-fastness and rubbing- fastness of dyes on fabrics.

Advantages:

1.formaldehyde-free chemical agent

2.effective for improving the washing fastness and rubbing fastness.

3.active group in molecule improve the fix effect

4.no effluence on the dyeing material and color light

Applications:

After dyeing, the soaped shell fabric is treated with this product under the PH 5.5-6.5 and

temperature of 50-70°C for 15-20minutes. Pay attention to heat up gradually after adding

the fixative before heating up for the use with non-ionic and cationic softener together in

one-bath in later process.

Package and storage:

1. The product is packed in 200kg and 1000 kg plastic drum

2. Keep in dry and ventilated place, away from direct sunshine . Shelf life: 1 year.

Yixing Cleanwater Chemicals Co., Ltd.  has been in chemical business since 1985. It is located in Yixing, Jiangsu Province, China (about 200km from Shanghai).

We specialize in providing chemicals and service for treatment of industrial waste water and urban sewage. Main product are Water decoloring agent, PAC, PAM, pdadmac, polyamine, flocculant and coagulant.

Our products with strong capacities of decolorization and removal of COD BOD. They are mainly used for waste water treatment of textile, dyeing, paper-making, printing, mining, ink and so on.

In addition, our flocculant agent also can be used as retention agent in the production of paper & pulp.

Now, about 50% of our products export to foreign markets, including Southeast Asia, Europe, central and south America and so on. In addition, we establish good coopration with customers at home and abroad.