Product type
Ferrous sulfate is an inorganic compound with the formula FeSO4, commonly used in water treatment processes. It is a pale green or white crystalline solid that is soluble in water, making it effective for various applications. Ferrous sulfate acts as a coagulant, helping to remove impurities from water by aggregating suspended particles, which can then be filtered out.

| Chemical formula | FeSO4 |
| Appearance | Pale green or white crystalline solid |
| Solubility | Soluble in water |
| Purity | Typically 90% or higher |
| Molecular weight | 151.91 g/mol |
When selecting ferrous sulfate, buyers should consider the desired purity level and the specific application for which it will be used. It is important to specify the required quantity and any relevant certifications or standards that the product must meet. Additionally, buyers may want to inquire about the product's packaging options and delivery timelines.
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It is primarily used as a coagulant in water treatment processes.
Yes, when used in appropriate concentrations, it is safe for drinking water treatment.
It is typically delivered in bulk bags, drums, or as a powdered product.
Yes, it is often used as a soil amendment to correct iron deficiencies.
Always wear appropriate personal protective equipment and avoid inhalation or skin contact.
The shelf life can vary but is generally around 2-3 years if stored properly.