Potassium Sulfate Granular (SOP) 50% – Premium Chloride-Free

Potassium Sulfate Granular (SOP) 50% is a high-performance potassium fertilizer specially designed for professional growers, large orchards, and commercial farms that require steady nutrient release and consistent field application. The granular structure allows uniform distribution, slow dissolution in soil, and optimal potassium availability over time.

Containing a minimum of 50% K₂O and approximately 18% sulfur, SOP Granular promotes strong root development, enhanced fruit formation, and improved stress tolerance. Due to its chloride-free composition, it is ideal for sensitive and high-value crops widely cultivated across agricultural regions in Turkey, UAE, Spain, Italy, Greece, Saudi Arabia, Egypt, Morocco, South Africa, Kenya, India, and Pakistan.

Basekim, operating from Turkey and the UAE, supplies premium SOP Granular 50% to global fertilizer manufacturers, agricultural distributors, orchard owners, and export-oriented farms.

Key Advantages of SOP Granular 50%

• Granular form ensures slow and uniform nutrient release, preventing nutrient loss

• Chloride-free formula protects sensitive crops, especially permanent orchards

• Enhances fruit weight, firmness, sweetness, and commercial value

• Promotes drought and salinity tolerance, crucial for arid and semi-arid climates

• Easy mechanical spreading across orchards and large agricultural areas

• Ideal for long-term soil enrichment and seasonal fertilization programs

• Widely demanded in agricultural markets across Europe, Middle East, Africa, and Asia

Applications in Modern Agriculture

Fruit Orchards

Pistachio
Grapes
Citrus fruits
Olives
Pomegranates
Stone fruits (apricot, peach, plum)

Vegetable and field production

Potatoes
Onions
Carrots
Tomatoes
Open-field vegetables

Commercial and export-oriented farms

SOP Granular 50% is essential for improving fruit quality and consistency, which directly affects export standards and market pricing.

Global Demand for SOP Granular

Agricultural markets requiring granular potassium fertilizers include:

Turkey, UAE, Saudi Arabia, Egypt, Oman, Jordan, Morocco, Kenya, Tanzania, South Africa, Spain, Italy, Greece, Romania, Bulgaria, India, Pakistan, Bangladesh, Vietnam, Thailand, and Brazil.

Granular SOP is especially preferred for orchards and regions with sandy soils or salinity challenges.

Packaging & Export Options

Basekim offers flexible export solutions from Turkey and UAE ports:

25 kg PP/PE bags
1 MT jumbo bags
Palletizing on request
FOB, CIF, and CFR sales terms
SGS inspection and COA upon request

Why Choose Basekim?

Basekim is recognized as a trusted manufacturer and international supplier of SOP Granular 50%, delivering consistent quality and reliable logistics to customers across multiple continents. With strong agricultural and industrial partnerships, Basekim ensures high-purity products and competitive pricing tailored to market needs.

Request a Quote

For bulk orders, pricing details, and technical documentation, contact Basekim’s sales team to receive a customized quotation.

FAQ – Potassium Sulfate (SOP) Granular 50%

1. What makes SOP Granular different from SOP Powder?

SOP Granular releases nutrients more slowly and evenly, making it ideal for orchards and large fields. SOP Powder is mainly used for blending and faster soil absorption.

2. Which crops benefit most from SOP Granular?

Pistachio, grapes, citrus, olives, pomegranate, and other fruit trees, along with potatoes and high-value vegetables.

3. Is SOP Granular suitable for chloride-sensitive crops?

Yes, the product contains almost no chloride, making it safe for sensitive crops and long-term orchard health.

4. Can SOP Granular be used in fertigation?

No. SOP Granular is designed for soil application or broadcasting. For fertigation or drip irrigation, water-soluble SOP should be used.

5. What granule size is typically used in agriculture?

Most markets prefer 2–4 mm granules for uniform distribution and mechanical spreading.