Ferrous Sulfate
- Product Item : Iron-4
- Category： IRON SALTS
- Ferrous Sulfate
- Product description：Daran Biotech’s food-grade Ferrous Sulfate is a high-purity iron additive for baking, beverages, and nutritional fortification. FDA-compliant, non-GMO, and optimized for bioavailability. Enhance your
Ferrous Sulfate – High-Efficiency Inorganic Iron Source
(Food & Feed Additive | Cost-Effective | Stable Formulation)
Chemical Properties
| Parameter | Heptahydrate (FeSO₄·7H₂O) | Dried Product (FeSO₄·nH₂O) |
|---|---|---|
| Appearance | Gray/blue-green granular crystals | Gray or pale green powder |
| Odor | Odorless, slight metallic taste | Odorless |
| Solubility (Water) | 68g/100mL (20°C) | 32g/100mL (forms blue-green solution) |
| Stability |
- Air-dried: Efflorescent (loses water) - Humid air: Oxidizes to yellow-brown basic ferric sulfate |
Reacts with water to form hydrated compound |
Key Features
✅ Cost Advantage: Low production cost, ideal for large-scale industrial use.
✅ High Bioavailability: Efficient inorganic iron source for humans and animals.
✅ Versatility: Compatible with feed pelleting processes (stable under heat).
Applications
1. Feed Industry
- Primary iron supplement in animal feed (poultry, swine, aquaculture).
- Prevents iron-deficiency anemia and improves growth performance.
2. Food Additives
- Iron fortification in cereals, flour, and nutritional supplements (subject to regional regulations).
Technical Specifications
| Grade | Feed Grade | Food Grade |
|---|---|---|
| Purity | ≥98% | ≥99.5% |
| Heavy Metals | ≤30ppm | ≤10ppm |
| Moisture | ≤2.0% | ≤0.5% |
Storage Guidelines:
- Store in airtight containers, away from moisture and oxidizing agents.
- Shelf life: 24 months (heptahydrate) / 36 months (dried form).
Why Choose Ferrous Sulfate?
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CONTACT US
Name: STEVEN Y
phone：+8618364278803
Whatsapp：+8618364278803
Email：info@daranbio.com
Add：No.66 Lianyungang Rd, ShiBei District, Qingdao, Shandong