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Potassium Sulfate (SOP) | High Purity Potassium Sulfate Fertilizer

Potassium Sulfate (SOP) is a high-value potassium fertilizer widely used in agriculture, horticulture, and industrial applications. Also known as Sulfate of Potash (SOP), it provides plants with essential potassium and sulfur while containing no chloride. Therefore, it is especially suitable for chloride-sensitive crops and specialty fertilizer formulations.

Potassium Sulfate is a white or off-white crystalline powder or granular material with good water solubility. Its balanced potassium and sulfur content makes it an important fertilizer for improving crop quality, supporting plant development, and maintaining efficient nutrient management.

Potassium Sulfate Specifications

Potassium Sulfate Fertilizer Applications

Potassium Sulfate fertilizer is commonly applied to crops requiring potassium without significant chloride exposure. It is particularly valuable for fruits, vegetables, tobacco, potatoes, grapes, and other crops where chloride levels may need to be controlled.

Furthermore, SOP can be incorporated into compound fertilizers and specialty fertilizer blends. It can also be used in fertigation and other controlled nutrient-management systems where the product specification and application method are appropriate.

Key Agricultural Benefits

Potassium plays an important role in numerous plant processes. It supports water regulation, enzyme activity, nutrient movement, and overall plant development. Meanwhile, sulfur contributes to essential plant functions and sulfur-containing compounds.

Using SOP can therefore provide both potassium and sulfur in one fertilizer product. Its low-chloride profile makes it an attractive alternative to chloride-containing potassium fertilizers for suitable crops and soils.

Industrial and Specialty Applications

In addition to agricultural use, Potassium Sulfate CAS 7778-80-5 is used in selected industrial and chemical applications. Its properties make it suitable for certain manufacturing processes and specialty formulations.

Product grade and purity should be selected according to the intended application. Buyers should review the technical specification and Safety Data Sheet before use.

Packaging and Wholesale Supply

Potassium Sulfate can be supplied in 25 kg bags, 50 kg bags, jumbo bags, or bulk packaging, depending on customer requirements and transportation conditions.

We offer Potassium Sulfate wholesale and bulk supply for international B2B buyers. Packaging, loading quantities, documentation, specifications, and shipping arrangements can be discussed according to the destination market and order volume.

Buy Potassium Sulfate Wholesale

If you are looking for a reliable Potassium Sulfate supplier, SOP fertilizer supplier, Sulfate of Potash manufacturer, or bulk Potassium Sulfate exporter, contact us for current specifications, packaging options, availability, and commercial quotations.

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Wholesale and bulk supply available for international buyers.