Sylic P1501 Dispersing Sequestering Agent

Technical index

Appearance	Colorless to light yellow transparent liquid
PH (1% aqueous solution)	7.0-9.0
Solubility	Easily soluble in cold water
Ionicity	Anion

Characteristics

1. It can form complexes with multivalent metal ions and close the adverse effects of these metal ions on dyeing and finishing process, especially it has strong chelating ability for iron ions.
2. It still has good chelating and dispersing effect under the condition of strong alkali (50g/L NaOH).
3. In the process of bleaching cotton textile with hydrogen peroxide, it can prevent fiber brittleness and fabric hole generation.
4. It has outstanding dispersion performance and can remove calcium soap precipitates on fabrics and in equipment to prevent and remove dirt.
5. Good synergistic effect can be produced when used together with surfactants.
6. With high stability, resistant to electrolytes, hydrolysis, high temperature, oxidizing and reducing agents commonly used in textile processing.

Scope of Application

Suitable for pre-treatment, especially continuous processing.

Instructions 

Dispersing Sequestering Sylic P1501 depends on the processed fabric and water quality, and its reference dosage is:

1. Desizing and refining:

Sylic P1501 1-3g/L

It has excellent dispersion effect on impurities in alkaline and ensures desizing and boiling effect

2. Hydrogen peroxide boiling/bleaching

Sylic P1501 2-5g/L

Chelate iron ions, can form an excellent stable system with water glass (inorganic silicate), effectively control hydrogen peroxide decomposition to obtain excellent uniform whiteness, soft feel. Prevent brittleness and holes

The detailed process please be adjusted by the user through the actual sample.

Packaging and storage

140 kg plastic drum, sealed storage away from light, shelf life of 12 months at room temperature.