Lignin Dispersant Is Mainly Used In The Commercial Processing Of Disperse Daye, Vat Dyes And Other Dyes
Lignin dispersant is a refined modified sodium lignosulfonate extracted and prepared from natural plants. The product does not contain quinoline, APEO, NPO, nonylphenol and other harmful substances, so it is green and environmentally friendly. With dyes and other dispersant adaptability, mainly used in disperse dyes, VAT dyes and other dyes commercial processing, good performance, no bad smell.
The product has excellent heat stability, excellent grinding and dispersion effect. It can be used as grinding aid, dispersant and filler in the process of dye commercialization.
Lignin-based dispersant is a refined and modified sulfonated lignin made out from natural plant straw and corncobs, it contains no APEO or quinolone. The targeted application is for vat dye and commercialized dispersing dyestuff.
Feature and advantages:
-Outstanding thermal stability, 79# disperse blue, 60# disperse blue, FB disperse red and 211 disperse yellow all graded 5 under 145 C heat resistance test
- Less content of inorganic salt, low viscosity;
- Excellent grinding and filtration effects, low viscosity and more easily filtered after grinding
- Good compatibility with dyes, low stains and color shade
- Stable chemical stability, good humidity resistance and not easily being caked at room temperature.
| Appearance | Brown powder |
| Moisture, % by weight | ≤ | 8.0 |
| pH (1% solution @ 25C) | 7.5- 11.0 |
| Water-Insoluble Content, % by weight ≤ | 0.3 |
| Reducing Sugar Content, % by weight ≤ | 0.1 |
| Sulfate Content, % by weight ≤ | 6.0 |
| Grade of heat stability at 145℃ | 5 |
| Grade of dispersion stability at 71C/130C | A-5 |
| Class of 10% lignin dispersant filtration performance | A |
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
Product Tags:
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Modified Lignosulfonic Acid Sodium Salt , Brown Lignosulphonate Powder Images
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