Dye Lignosulfonate Dispersant High Performance Pesticide Dispersing Agent

Lignosulfonate Dispersant is used as a dye dispersant

Lignosulfonates are separated and purified from natural plants, so they are called "green" chemical products. Lignosulfonate is harmless to human body and animal and easy to degrade.

In the printing and dyeing process, the sodium lignosulfonate is added before the drying of the dye cake to prevent the particles from flocculating, the particles are easy to separate, and have a certain washing effect. The formed filter cake is easy to grind, hinder the dye precipitation in the dye bath, and help the color agent to disperse evenly into the cloth, and finally achieve uniform color.

Lignosulfonate is a good polymer surfactant, has long been used as a dispersant of disperse dyes, and the application in the dye industry more and more attention, the reason is that the raw materials are easy to obtain, low price, can have good compatibility with a variety of disperse dyes, but also can adapt to high temperature printing and dyeing and room temperature printing, and can be adjusted by the degree of sulfonation to design the required water solubility. To meet the requirements of different disperse dyes, harmless to humans, animals and fish, easy to degrade, no pollution to the environment, lignin dye dispersants can be called green products, lignin dispersants can be used not only for disperse dyes, VAT dyes, but also for reactive dyes and other dyes.

High performance dye dispersant is a high molecular weight lignosulfonate fine graded and purified from natural plants through microfiltration, ultrafiltration and nanofiltration, combined with self-developed condensation process production of high-tech products, products natural, green, low carbon, environmental protection. High performance dye dispersants are used in the processing of disperse dyes and VAT dyes, and can be used as dye bath dispersants. The product has a high degree of sulfonation and good grinding effect, which makes the dye particles shrink rapidly. High molecular weight, excellent heat stability, heat resistance temperature can reach 150℃; The phenol hydroxyl group is moderate and has excellent high temperature dispersion stability. Product pure height, light contamination of fiber; The reducibility of parazo dyes is low and the reducibility of parazo dyes is low. The dosage can be 30 ~ 70% to achieve the dispersion effect and save production costs.

Lignosulfonate powder is mainly used for dispersion and filling of disperse dyes and VAT dyes. It has good grinding effect, good dispersion, thermal stability and high temperature dispersion stability, light fiber contamination, small reducibility of parazo dyes, no phosphorus, no formaldehyde, no APEO, no quinoline, and biodegradable. It can be used as a filler for acidic and reactive dyes.

Package and Storage:

(1) The product comes in the form of powdery.The powdery form is packed in PE/PP woven bags, 25kg/package;

(2) Keep away from moisture.

(3) The product is non-flammable, non-toxic, non-explosive, and can be stored for a long time.

FAQ:
Q1. Which payment is available for your company?
Re: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Q2. How can I get the sample?
Re: We provide you free sample. But you should pay for the postage. When we have a formal transaction, we will refund the postage of this sample.
Q3. How can you guarantee the goods you offer is qualified?
Re: We can provide sample, COA, MSDS and etc to help you insure the quality. And we promise every batch of product will be tested in the factory, and they can only leave the factory after the quality is qualified.
Q4. How can I get your best price?
Re: We will provide you timely market information and the fluctuation trends of raw material to help you determine the mos