Phosphorus chelating dispersant

[Description]

There are various types of chelating dispersants, with most of them targeting metal ions such as calcium, magnesium, and iron in water. They mainly soften the water and have certain limitations on the changes in aggregates, suspended solids, and pH values in the solution. Our company's chelating dispersants focus on solving quality problems caused by factors such as water quality, dyes, and process during the dyeing process, Its main function is to soften the water quality in the dye solution, chelate metal ions in the water, disperse dyes in the dye solution, prevent the formation of aggregates in the dye solution, make the dyes evenly and step by step dye the fibers, improve the uniformity of the fibers dyed by the dyes, have a wide compatibility with the pH value in the dye solution, and can eliminate scaling in the dyeing and finishing equipment, prevent fabric bleaching holes, and improve the brightness of dyeing, playing an important role.

Features

1. Applied in pre-treatment engineering of cellulose fibers, synthetic fibers, and their blends.

2. Applied in dyeing engineering of cellulose fibers, polyester fibers, and their blends.

3. Effectively chelate heavy metal ions in water and soften water quality.

4. It has strong dispersing power and suppresses re adhesion. In the pre-treatment of the dyeing and scouring bath, it prevents the decomposed dyes and impurities from agglomerating and settling onto the fibers.

5. In the dyeing bath, it can promote the dispersion of dyes, prevent the re aggregation of dyes, salts, etc., and improve dyeing

Its uniformity and brightness prevent color changes.

Nature

Appearance: Colorless to light yellow liquid

Ionicity: Anionic

Solubility: soluble in cold water

Storage: Storage in a cool place can last for more than 6 months

Application

1. The addition of chelating dispersants needs to be done after water ingress and before any dyes and additives are added to enhance the effectiveness of various engineering projects.

2. Batch pre-treatment bath: 0.5-2g/l

3. Continuous pre-treatment bath: 1-5g/l

4. In dyeing bath: 0.5-2g/l

5. After pre-treatment or one bath fluorescent whitening treatment, the cleaning project can increase whiteness and improve storage safety to avoid yellowing by treating with chelating dispersant 0.5-1.5g/l at 80 ℃ -90 ℃ for 10-20min.

6. After dyeing, cleaning the project and using chelating dispersants can improve the cleaning effect and enhance the washing fastness of the dyed fabric.

Storage Packaging

1. Store in a cool, dry and ventilated place, protected from sunlight and rain, with a shelf life of 6 months.

2. Polyethylene plastic barrels, lined with plastic bags, each 125KG.