IDS-Zn (Iminodisuccinate Zinc) | Biodegradable Chelated Zinc for Healthier Crops
IDS-Zn (Iminodisuccinate Zinc) | Biodegradable Chelated Zinc for Healthier Crops
High-Activity Zinc Nutrient | Fully Biodegradable | Liquid & Powder Available | Customization Ready
Product Overview
IDS-Zn is the zinc salt of iminodisuccinic acid—a modern chelated zinc fertilizer that delivers active zinc directly to crops while being fully biodegradable. It holds zinc ions in a stable, plant-available form, preventing them from being fixed in soil and ensuring efficient absorption through roots and leaves.
What makes it different: it works effectively, breaks down naturally in the environment, and even provides energy for plant growth as its breakdown products (aspartic acid and fumaric acid) feed into the plant's natural metabolic cycle.
Supplied as a solid powder or a liquid solution—same performance, different format. Choose what fits your operation.
Manufactured by Hebei Think Do Chemicals Co., Ltd, with flexible customization including packaging, labeling, concentration adjustments, and OEM/ODM services. Full export documentation (COA, MSDS, TDS, commercial invoices, packing lists) accompanies every shipment.
Technical Specifications
Parameter | Solid IDS-Zn | Liquid IDS-Zn |
Appearance | White solid particles | Colorless to light yellow liquid |
Zinc Content, % | ≥ 10.50 | ≥ 4.0 |
Moisture, % | ≤ 7.0 | — |
Bulk Density (20°C), g/cm³ | ≥ 0.55 | — |
pH (1% Solution) | 7.0 – 10.0 | 7.0 – 10.0 |
Total Nitrogen, % | ≥ 7.5 | ≥ 3.0 |
Biodegradability | Fully biodegradable | Fully biodegradable |
> Molecular Formula: (C₈H₇NO₈Na₂)₁.₉–₂.₁Zn | Molecular Weight: 647.20 g/mol
Key Benefits
For crops:
- Prevents and corrects zinc deficiency—reducing stunted growth, leaf yellowing, and poor grain fill
- Promotes faster seed germination and stronger seedling emergence
- Enhances fertilizer efficiency—can be mixed with urea or compound fertilizers to boost nutrient uptake
- Fully biodegradable—breaks down into aspartic acid and fumaric acid, which provide extra energy for plant growth
- Can be applied as foliar spray, drip irrigation, or mixed with water-soluble fertilizers
For the environment:
- Unlike traditional chelators like EDTA that persist for years, IDS-Zn degrades completely in soil and water
- Leaves no toxic residues, safe for long-term soil health and beneficial organisms
How to Use
For foliar spray, dilute liquid IDS-Zn 500 to 1000 times with water. For powder, dissolve in warm water to make a stock solution first, then dilute. Apply during early growth, before flowering, and during fruit or grain development.
For drip irrigation, apply 0.5–1.5 liters per acre (liquid) or 0.2–0.6 kg per acre (powder) every 15 to 20 days.
For mixing with NPK fertilizers, blend directly with urea, compound fertilizers, or water-soluble blends to improve overall nutrient availability.
> Pre-dissolve powder in warm water before mixing. Avoid mixing with strong acids or strong alkalis (pH < 4 or pH > 11). Always test compatibility before large-scale mixing.
Environmental Profile
IDS-Zn is readily biodegradable—over 60% breaks down within 28 days (OECD 301B standard). Unlike EDTA-based chelates that persist in the environment, IDS-Zn decomposes into simple, harmless compounds. Its breakdown products, aspartic acid and fumaric acid, are natural plant metabolites that can be absorbed by crops as an additional energy source—a unique bonus not found in traditional chelates. Low toxicity to plants and aquatic life makes it a responsible choice for sustainable farming.
Packaging, Storage & Safety
Packaging:
- Solid: 20 kg multilayer composite bags with moisture-proof liner
- Liquid: 25 kg, 250 kg, or 1250 kg plastic drums, plus IBC containers
- Custom packaging available
Storage:
Keep solids in a cool, dry, ventilated area with bags sealed. Store liquids at room temperature in closed containers, away from sunlight. Shelf life: solid 24 months, liquid 12 months.
Safety:
Mildly irritating to skin and eyes. Wear gloves and goggles during handling. Rinse with water upon contact. If irritation persists, seek medical attention.
FAQ
Q: What makes IDS-Zn different from EDTA-Zn?
A: IDS-Zn chelates zinc effectively but is fully biodegradable—EDTA-Zn persists in soil and water for years. IDS-Zn is the greener choice.
Q: Can IDS-Zn be mixed with fertilizers?
A: Yes. It blends well with urea, NPK, and water-soluble fertilizers.
Q: How does IDS-Zn help beyond just supplying zinc?
A: Its breakdown products—aspartic acid and fumaric acid—provide extra energy for plant growth, promoting stronger roots and better yields.
Q: Liquid or powder—which should I choose?
A: Liquid saves labor and is ready to use. Powder costs less to ship and stores longer (24 months). Performance is identical.
Q: Is IDS-Zn suitable for organic farming?
A: It meets green chemistry standards due to full biodegradability. Organic certification varies by region—consult your local certifier.
Q: Is packaging customization available?
A: Yes. Hebei Think Do Chemicals Co., Ltd provides custom packaging, labeling, concentration adjustments, and OEM/ODM services.
Manufacturing & Customization
Hebei Think Do Chemicals Co., Ltd produces this IDS-Zn product and offers tailored solutions—packaging size, label design, concentration strength, and OEM/ODM support. Complete export documentation (COA, MSDS, TDS, commercial invoices, packing lists, certificates of origin) is provided.
For samples, technical data sheets, or custom solutions, contact Hebei Think Do Chemicals Co., Ltd directly. We welcome inquiries from domestic and international customers.
