Description

What is Ferric Aluminum Sulfate Granular 16%?

Ferric Aluminum Sulfate Granular 16% is a blended coagulant composed of ferric sulfate and aluminum sulfate, delivering a minimum 16% ferrous content. It appears as a granular solid, typically off-white to brown in color, and is highly soluble in water. The dual-metal nature of this coagulant enhances floc formation, sedimentation speed, and the removal of suspended solids and contaminants from water.

Unlike traditional single-metal coagulants, this combination increases overall efficiency, especially in systems with complex or heavily contaminated water profiles.

Technical Specifications

• Physical Form: Granular solid

• Color: Light brown to grayish white

• Ferrous Content: 16% minimum

• Solubility: Fully soluble in water

• Optimal pH Range: 5.0 to 8.5

• Packaging: 25 kg bags, jumbo sacks, or bulk supply

• Shelf Life: 12–18 months under dry, cool storage conditions

Key Applications

1. Municipal Drinking Water Treatment

Used to clarify and purify drinking water by removing turbidity, organic matter, and pathogens. Its high charge density makes it particularly effective in destabilizing negatively charged particles.

2. Industrial Wastewater Treatment

In industries such as textiles, chemicals, and mining, Ferric Aluminum Sulfate Granular 16% is used to remove heavy metals, phosphates, and other pollutants, ensuring compliance with environmental discharge standards.

3. Sludge Dewatering and Conditioning

Improves sludge settling and reduces moisture content, which enhances dewatering and reduces disposal costs.

Benefits of Ferric Aluminum Sulfate Granular 16%

• Dual coagulant action for superior contaminant removal

• Granular form allows for dust-free handling and easy application

• Effective at lower dosages than traditional coagulants

• Reduced sludge volume, lowering disposal and maintenance costs

• Fast-acting even in low-temperature or variable pH conditions

Safety and Handling

While Ferric Aluminum Sulfate is generally safe, it should be handled with care. Always wear gloves, eye protection, and a dust mask when handling the granular material. Avoid moisture exposure to maintain product integrity. Refer to the product’s Safety Data Sheet (SDS) for detailed handling and first-aid guidelines.

Conclusion

Ferric Aluminum Sulfate Granular 16% (Ferrous) is an effective, reliable, and versatile coagulant solution for modern water treatment challenges. Its granular form ensures easy handling and uniform performance, while the dual-action formula offers superior coagulation results in both drinking water and industrial wastewater applications. For operations seeking efficiency, environmental compliance, and cost-effectiveness, this granular coagulant stands out as a smart choice.