Green Agrochem Product Grade
Super Sodium Lignosulfonate (GAC-NaLS-Super)
A high-purity sodium lignosulfonate with 95% min lignosulphonate content, made from purified lignin. The TDS lists it as a dispersant for agrochemical, dye and pigment formulations and as an emulsifier for oil-water systems.
This page covers specification, documents and packing. To decide whether you need the super grade or a standard grade, read super vs standard sodium lignosulfonate.
Product Fact Box
Key data from the current TDS (Rev. 2.0).
What Makes It “Super”
It is extracted from purified lignin and is completely water-soluble. Its lignosulphonate content is 95% min, against 55 – 60% min for the general sodium lignosulfonate grades, with low insoluble matter and low calcium and magnesium.
Who Buys It
Formulators of pesticide WP, WDG and SC products, dye and pigment dispersions, and emulsions, where impurities and hardness ions can affect stability. Send your application and target specification and we will confirm the grade.
Main Specification
Typical values from the TDS; batch results are on the COA that ships with each lot.
| Name | Sodium Lignosulfonate, Super Grade |
| Product code | GAC-NaLS-Super |
| Appearance | Brown powder |
| Dry matter | 95% min |
| Moisture | 5% max |
| Lignosulphonate content | 95% min (dry basis) |
| Water-insoluble matter | 0.5% max |
| Calcium & magnesium | 0.5% max |
| Packing | 25 kg woven bags with liner; 500 kg or 600 kg jumbo bags |
Application Areas
Uses listed in the Super Grade TDS.
Agrochemical Formulations
Dispersant for pesticide actives in WP, WDG and SC formulations. Formulation guidance: super sodium lignosulfonate for pesticides.
Dyes and Pigments
Dispersant for dye and pigment formulations, as listed in the TDS. Check heat stability for high-temperature dyeing.
Emulsions
Emulsifier for stabilizing oil-water systems, as listed in the TDS.
When a Standard Grade Is Enough
For concrete, binders and dust control, the general grades (55 – 60% min lignosulphonate) do the job at lower cost. See sodium lignosulfonate grades.
TDS and MSDS Downloads
Current documents for GAC-NaLS-Super.
Buyer Questions
What is super sodium lignosulfonate?
A high-purity sodium lignosulfonate made from purified lignin, with 95% min lignosulphonate content (dry basis), 0.5% max water-insoluble matter and 0.5% max calcium and magnesium. Product code GAC-NaLS-Super.
How is it different from standard sodium lignosulfonate?
Standard powder grades have 55 – 60% min lignosulphonate content; the super grade has 95% min. The TDS lists it for dispersant and emulsifier uses rather than concrete or binders. A full comparison is in the super vs standard guide.
How is it packed?
25 kg woven bags with a liner, or 500 kg / 600 kg jumbo bags. Shelf life is 24 months in the original unopened packing.
Which documents come with an order?
The TDS and MSDS are on this page, and every shipment comes with a batch COA.