
Product Name
Description
Iron Lignosulfonate is a water-soluble, iron-based lignosulfonate compound designed for use as a micronutrient in agriculture and animal feed, or as a binder in industrial applications. It combines the chelating properties of lignosulfonate with iron to enhance nutrient availability and soil conditioning.
Key Benefits
- Provides a bioavailable source of iron for plants and animals.
- Enhances soil structure and water retention when used as a soil conditioner.
- Acts as an effective binder in pelletizing processes for feed or fertilizers.
- Environmentally friendly and derived from renewable lignin sources.
Technical Data
| Chemical Formula | Fe Lignosulfonate (complex) |
| Iron Content | 5% to 8% w/w |
| Lignosulfonate Content | 50% to 60% w/w |
| Solubility in Water | >90% at 20◦C |
| pH (10% solution) | 3.5 to 5.5 |
| Appearance | Brown powder |
| Moisture Content | ≤5% |
Storage
Store in a cool, dry, well-ventilated area away from direct sunlight, moisture, and strong oxidants. Keep containers tightly sealed to prevent caking.
Shelf Life
Minimum of 24 months when stored under recommended conditions.
Safety
- Avoid inhalation of dust; use respiratory protection if necessary.
- Wear protective gloves and eye protection during handling.
- May cause mild skin or eye irritation upon prolonged exposure.
- Refer to Safety Data Sheet (SDS) for complete handling guidelines.
Package
Available in 25 kg or 500 kg bulk bags.

