MAGNAFLOC 355 SSK is a high-performance anionic polyacrylamide (APAM) flocculant widely used in industrial solid–liquid separation processes. Developed for demanding applications, this product is characterized by high molecular weight, strong anionic charge density, and superior bridging ability, making it highly effective in accelerating particle agglomeration, improving sedimentation, and enhancing filtration efficiency. It is supplied in a dry granular or powder form and dissolves readily in water to create a highly active flocculating solution. Due to its excellent performance and adaptability, MAGNAFLOC 355 SSK is extensively applied in water treatment, mining and mineral processing, oil and gas operations, papermaking, textile wastewater treatment, and sludge dewatering.

1. Municipal and Industrial Wastewater Treatment

One of the primary applications of MAGNAFLOC 355 SSK is in municipal and industrial wastewater treatment systems. It is mainly used as a secondary or tertiary flocculant following inorganic coagulants such as aluminum sulfate or polyaluminum chloride. The anionic nature of MAGNAFLOC 355 SSK allows it to effectively bond with positively charged or neutral colloidal particles present in wastewater.

In municipal sewage plants, it significantly improves the sedimentation rate of activated sludge, resulting in clearer supernatant water and better sludge compaction. This reduces the hydraulic retention time of clarifiers, enhances plant throughput, and lowers operational costs. In industrial wastewater treatment, especially for chemical, steel, food processing, and pharmaceutical effluents, MAGNAFLOC 355 SSK efficiently removes suspended solids, organic debris, and emulsified particles, enabling treated effluent to meet stringent environmental discharge standards.

2. Sludge Dewatering and Solid–Liquid Separation

MAGNAFLOC 355 SSK plays a crucial role in sludge dewatering processes using equipment such as belt filter presses, centrifuges, screw presses, and plate-and-frame filter presses. Its high molecular weight enables strong particle bridging, forming large, dense flocs with excellent water-release characteristics.

When applied in sludge treatment, MAGNAFLOC 355 SSK:

• Increases dry solids content of dewatered sludge

• Reduces filtration resistance

• Lowers energy consumption of dewatering equipment

• Minimizes filter cloth clogging

These advantages are particularly valuable in municipal sludge handling, paper mill sludge, textile sludge, and industrial biological sludge, helping facilities reduce sludge volume, transportation cost, and disposal expenses.

3. Mining and Mineral Processing Industry

In the mining and mineral processing sector, MAGNAFLOC 355 SSK is widely used for tailings thickening, ore washing water clarification, and concentrate filtration. It is effective in treating both ferrous and non-ferrous mineral slurries, including coal, iron ore, copper, gold, phosphates, and bauxite.

During mineral beneficiation, large volumes of fine particles remain suspended in process water. MAGNAFLOC 355 SSK accelerates the settling of fine mineral particles, enabling rapid clarification of recycled water while simultaneously producing high-density underflow slurry. This improves water recycling efficiency, reduces fresh water consumption, stabilizes thickener performance, and enhances overall mine sustainability.

In coal washing plants, the product improves the clarification of black water systems, enabling faster settling of coal fines and ash particles and improving recycling water quality.

4. Oil and Gas Industry

MAGNAFLOC 355 SSK is also used in the oil and gas sector, particularly for drilling fluid treatment, produced water clarification, and oilfield wastewater management. In drilling operations, it assists in removing fine drilled solids from drilling mud systems, thereby maintaining stable rheological properties and improving drilling efficiency.

In produced water treatment, MAGNAFLOC 355 SSK enhances the removal of suspended solids, formation fines, and polymer residues before reinjection or environmental discharge. This protects downstream equipment such as membranes, injection wells, and separators from fouling and scaling.

5. Papermaking and Pulp Processing Industry

In the paper and pulp industry, MAGNAFLOC 355 SSK is used mainly for white water clarification, fiber and filler recovery, and wastewater treatment. It efficiently aggregates fine cellulose fibers, calcium carbonate fillers, and ink particles, allowing them to be separated and reused in the papermaking process.

This improves raw material utilization, reduces fiber loss, stabilizes paper machine operation, and significantly lowers the pollutant load of papermaking wastewater. It also helps in improving the performance of dissolved air flotation (DAF) systems commonly used in paper mill effluent treatment.

6. Textile and Dyeing Wastewater Treatment

Textile and dyeing industries generate highly colored wastewater containing suspended fibers, sizing agents, surfactants, and dyestuffs. MAGNAFLOC 355 SSK is highly effective in the flocculation and clarification of textile effluents, particularly when used together with inorganic coagulants.

It promotes rapid aggregation of insoluble dye particles and fibrous solids, improving color removal and turbidity reduction. This enhances the overall performance of downstream biological treatment or tertiary filtration systems and helps textile plants comply with discharge regulations.

7. Sand Washing and Construction Industry

MAGNAFLOC 355 SSK is extensively applied in sand washing plants, ready-mix concrete wastewater treatment, and stone processing factories. It accelerates the settling of fine particles in sand washing water, allowing clean water to be reused while producing compact sludge suitable for mechanical dewatering. This significantly reduces environmental pollution and water consumption in construction material processing.

8. Advantages of MAGNAFLOC 355 SSK in Practical Applications

The widespread adoption of MAGNAFLOC 355 SSK is driven by several technical and economic advantages:

• High flocculation efficiency at low dosages

• Rapid settling and improved thickener performance

• Strong adaptability to a wide pH range

• Compatibility with various inorganic coagulants

• Reduction in operating and disposal costs

• Improved clarity of treated water

Conclusion

MAGNAFLOC 355 SSK is a versatile and high-efficiency anionic polyacrylamide flocculant with broad applications across wastewater treatment, sludge dewatering, mining, oil and gas, papermaking, textile processing, and construction industries. Its strong flocculation ability, excellent water separation performance, and cost-effectiveness make it an indispensable chemical for modern industrial solid–liquid separation processes. With increasing environmental regulations and the global push for sustainable water treatment solutions, the application scope of MAGNAFLOC 355 SSK continues to expand across diverse industrial sectors.c this product is characterized by high molecular weight, strong anionic charge density, and superior bridging ability, making it highly effective in accelerating particle agglomeration, improving sedimentation, and enhancing filtration efficiency. It is supplied in a dry granular or powder form and dissolves readily in water to create a highly active flocculating solution. Due to its excellent performance and adaptability, MAGNAFLOC 355 SSK is extensively applied in water treatment, mining and mineral processing, oil and gas operations, papermaking, textile wastewater treatment, and sludge dewatering.

1. Municipal and Industrial Wastewater Treatment

One of the primary applications of MAGNAFLOC 355 SSK is in municipal and industrial wastewater treatment systems. It is mainly used as a secondary or tertiary flocculant following inorganic coagulants such as aluminum sulfate or polyaluminum chloride. The anionic nature of MAGNAFLOC 355 SSK allows it to effectively bond with positively charged or neutral colloidal particles present in wastewater.

In municipal sewage plants, it significantly improves the sedimentation rate of activated sludge, resulting in clearer supernatant water and better sludge compaction. This reduces the hydraulic retention time of clarifiers, enhances plant throughput, and lowers operational costs. In industrial wastewater treatment, especially for chemical, steel, food processing, and pharmaceutical effluents, MAGNAFLOC 355 SSK efficiently removes suspended solids, organic debris, and emulsified particles, enabling treated effluent to meet stringent environmental discharge standards.

2. Sludge Dewatering and Solid–Liquid Separation

MAGNAFLOC 355 SSK plays a crucial role in sludge dewatering processes using equipment such as belt filter presses, centrifuges, screw presses, and plate-and-frame filter presses. Its high molecular weight enables strong particle bridging, forming large, dense flocs with excellent water-release characteristics.

When applied in sludge treatment, MAGNAFLOC 355 SSK:

• Increases dry solids content of dewatered sludge

• Reduces filtration resistance

• Lowers energy consumption of dewatering equipment

• Minimizes filter cloth clogging

These advantages are particularly valuable in municipal sludge handling, paper mill sludge, textile sludge, and industrial biological sludge, helping facilities reduce sludge volume, transportation cost, and disposal expenses.

3. Mining and Mineral Processing Industry

In the mining and mineral processing sector, MAGNAFLOC 355 SSK is widely used for tailings thickening, ore washing water clarification, and concentrate filtration. It is effective in treating both ferrous and non-ferrous mineral slurries, including coal, iron ore, copper, gold, phosphates, and bauxite.

During mineral beneficiation, large volumes of fine particles remain suspended in process water. MAGNAFLOC 355 SSK accelerates the settling of fine mineral particles, enabling rapid clarification of recycled water while simultaneously producing high-density underflow slurry. This improves water recycling efficiency, reduces fresh water consumption, stabilizes thickener performance, and enhances overall mine sustainability.

In coal washing plants, the product improves the clarification of black water systems, enabling faster settling of coal fines and ash particles and improving recycling water quality.

4. Oil and Gas Industry

MAGNAFLOC 355 SSK is also used in the oil and gas sector, particularly for drilling fluid treatment, produced water clarification, and oilfield wastewater management. In drilling operations, it assists in removing fine drilled solids from drilling mud systems, thereby maintaining stable rheological properties and improving drilling efficiency.

In produced water treatment, MAGNAFLOC 355 SSK enhances the removal of suspended solids, formation fines, and polymer residues before reinjection or environmental discharge. This protects downstream equipment such as membranes, injection wells, and separators from fouling and scaling.

5. Papermaking and Pulp Processing Industry

In the paper and pulp industry, MAGNAFLOC 355 SSK is used mainly for white water clarification, fiber and filler recovery, and wastewater treatment. It efficiently aggregates fine cellulose fibers, calcium carbonate fillers, and ink particles, allowing them to be separated and reused in the papermaking process.

This improves raw material utilization, reduces fiber loss, stabilizes paper machine operation, and significantly lowers the pollutant load of papermaking wastewater. It also helps in improving the performance of dissolved air flotation (DAF) systems commonly used in paper mill effluent treatment.

6. Textile and Dyeing Wastewater Treatment

Textile and dyeing industries generate highly colored wastewater containing suspended fibers, sizing agents, surfactants, and dyestuffs. MAGNAFLOC 355 SSK is highly effective in the flocculation and clarification of textile effluents, particularly when used together with inorganic coagulants.

It promotes rapid aggregation of insoluble dye particles and fibrous solids, improving color removal and turbidity reduction. This enhances the overall performance of downstream biological treatment or tertiary filtration systems and helps textile plants comply with discharge regulations.

7. Sand Washing and Construction Industry

MAGNAFLOC 355 SSK is extensively applied in sand washing plants, ready-mix concrete wastewater treatment, and stone processing factories. It accelerates the settling of fine particles in sand washing water, allowing clean water to be reused while producing compact sludge suitable for mechanical dewatering. This significantly reduces environmental pollution and water consumption in construction material processing.

8. Advantages of MAGNAFLOC 355 SSK in Practical Applications

The widespread adoption of MAGNAFLOC 355 SSK is driven by several technical and economic advantages:

• High flocculation efficiency at low dosages

• Rapid settling and improved thickener performance

• Strong adaptability to a wide pH range

• Compatibility with various inorganic coagulants

• Reduction in operating and disposal costs

• Improved clarity of treated water

Conclusion

MAGNAFLOC 355 SSK is a versatile and high-efficiency anionic polyacrylamide flocculant with broad applications across wastewater treatment, sludge dewatering, mining, oil and gas, papermaking, textile processing, and construction industries. Its strong flocculation ability, excellent water separation performance, and cost-effectiveness make it an indispensable chemical for modern industrial solid–liquid separation processes. With increasing environmental regulations and the global push for sustainable water treatment solutions, the application scope of MAGNAFLOC 355 SSK continues to expand across diverse industrial sectors.