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HS Code |
156837 |
| Chemical Name | Ferrous Sulfate |
| Chemical Formula | FeSO4 |
| Molar Mass | 151.91 g/mol |
| Appearance | Bluish-green crystals or pale green powder |
| Solubility In Water | Soluble |
| Melting Point | 64 °C (heptahydrate, loses water) |
| Density | 1.898 g/cm³ (heptahydrate) |
| Cas Number | 7720-78-7 |
| Odor | Odorless |
| Primary Use | Iron supplement and water treatment |
| Ph | 3.0–4.0 (5% solution) |
| Stability | Stable under normal conditions |
As an accredited Ferrous Sulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White HDPE bag with green labeling, marked "Ferrous Sulfate 25 kg," featuring safety warnings and manufacturer details in bold print. |
| Shipping | **Ferrous Sulfate** should be shipped in tightly sealed, corrosion-resistant containers, protected from moisture and incompatible materials. Transport in accordance with local, national, and international regulations. Avoid contact with food and feed. Clearly label packages with appropriate hazard communication. Handle with care to prevent spills, which may cause environmental and health hazards. |
| Storage | Ferrous sulfate should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible substances such as strong oxidizers. Keep the container tightly closed and protect from physical damage. Store away from sources of ignition and direct sunlight. Proper labeling and secure storage will help prevent contamination or accidental misuse. Use corrosion-resistant containers if possible. |
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Purity 98%: Ferrous Sulfate with 98% purity is used in water treatment plants, where it effectively reduces hexavalent chromium to trivalent chromium. Particle Size <100 μm: Ferrous Sulfate with particle size below 100 μm is used in pigment manufacturing, where it enhances dispersibility and color uniformity. Stability Temperature 60°C: Ferrous Sulfate with stability up to 60°C is used in agricultural foliar sprays, where it maintains efficacy during field application. Heptahydrate Form: Ferrous Sulfate heptahydrate is used in animal feed additives, where it provides a bioavailable source of iron for improved animal growth. Low Heavy Metal Content: Ferrous Sulfate with low heavy metal content is used in pharmaceutical formulations, where it ensures compliance with safety regulations. Molecular Weight 278 g/mol: Ferrous Sulfate with molecular weight 278 g/mol is used in laboratory analysis, where it ensures precise standard solution preparation. Solubility 265 g/L at 20°C: Ferrous Sulfate with solubility of 265 g/L at 20°C is used in flocculation processes, where it promotes rapid sedimentation of suspended solids. Granular Form: Ferrous Sulfate granular form is used in turf management, where it enables controlled and even nutrient release for sustained grass greening. Melting Point 64°C: Ferrous Sulfate with a melting point of 64°C is used in chemical synthesis, where it allows for stable handling during reaction scaling. |
Competitive Ferrous Sulfate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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