Premium Food Grade Granular Dried Iron Sulfate (Ferrous Sulfate Heptahydrate)

High-Purity Formula
Strictly food-grade quality with CAS 7782-63-0 certification, ensuring safe use in feed and food applications. Ultra-fine granular texture for easy dissolution and consistent blending.
Versatile Applications
Ideal for agricultural feed additives, water treatment, and soil enrichment. Enhances iron deficiency correction in plants and livestock nutrition.
Superior Sourcing & Value
Directly sourced from Shandong, China—renowned for high mineral purity. Bulk pricing advantage for industrial-scale buyers, backed by global wholesale support.
Stable & Reliable Performance
Heptahydrate form ensures optimal shelf life and controlled release. Non-caking granules maintain flowability even in humid conditions.
Global Compliance
Meets international safety standards for feed and industrial use. Lab-tested for heavy metals and contaminants.
Cost-Efficient Solution
Competitive bulk pricing without compromising quality. Ideal for manufacturers, farms, and water treatment facilities.
Easy Storage & Handling
Dried granular form reduces moisture absorption. Packaged in moisture-resistant bags for long-term storage.
Trusted Supplier Network
Backed by a global wholesale platform specializing in high-volume, low-cost commodities. Fast shipping and flexible quantities.