Sequester & Dispersing Agent

Highly-concentrated Sequester and Dispersing Agent gives excellent function in softening water and blocking free metal ions, sothat to reduce the possibility of dyeing specks or other unstable factors, to improve the quality of dyeing. It also gives wonderful performance in scale handling or elimination to oligoester.

Specification

Properties

 Excellent chelation, deionization and dispersibility to Ca^2＋, Mg^2＋and heavy metal ion;

 Used as pre-treatment agent for natural fiber, to remove natural red or yellow coloring matter from the fiber;

 Used in desizing treatment, it offers high-speed desizing, remove oil stains, and improve whiteness and hand feel.

 Used in bleaching treatment by sodium silicate, it will stop silicate from precipitating, so that to improve the whiteness and hand feel.

 Used in dyeing process, it enhances color yielding and leveling, increases brilliancy and rubbing fastness, avoids tone difference.   

Application

Used in one-bath treatment of scouring, bleaching, dyeing, soaping under anionic or non-ionic condition.

How to use

Dosage: 0.2-0.8 g/L.

Packing  

In 50kg or 125kg plastic drums.

Storage

In cool and dry place, storage period is within 6 months, seal the container properly.