Sulfur Bentonite 90% – Premium Agricultural Sulfur Fertilizer

Sulfur Bentonite 90% is a high-efficiency agricultural fertilizer designed to improve soil quality, enhance nutrient availability, and increase overall crop productivity. It is produced by blending high-purity sulfur with activated bentonite, forming uniform granules that disintegrate quickly in the soil. This gradual breakdown enables sulfur to convert into plant-available sulfate and ensures consistent nutrient release throughout the growing season.

In global markets, Sulfur Bentonite 80%, 85%, and 95% are also available, giving farmers flexibility to choose the sulfur concentration required for different soil structures and crop demands. Among these, Sulfur Bentonite 90% remains the most commonly used due to its balanced oxidation rate and strong agronomic response.

Basekim, as a producer and international supplier operating in Turkey, the UAE, and global markets, delivers Sulfur Bentonite with stable quality and adherence to international agricultural standards.

What Is Sulfur Bentonite

Sulfur Bentonite is a granular sulfur fertilizer formulated with high-purity sulfur and 10–15 percent bentonite clay. Once the granules absorb moisture, bentonite expands and breaks the particles into fine sulfur, allowing rapid oxidation in the soil. This process converts sulfur into sulfate, making Sulfur Bentonite one of the most effective sulfur fertilizers for modern agriculture.

Key Benefits

1. Reduces soil alkalinity and improves soil structure

2. Enhances uptake of major nutrients and micronutrients

3. Increases yield and quality in field crops, fruits, and vegetables

4. Improves protein and oil content in oilseed crops

5. Provides slow, steady sulfur release during the vegetation cycle

6. Suitable for arid, semi-arid, and high-pH agricultural regions

Agricultural Applications

Sulfur Bentonite is widely applied in wheat, corn, barley, canola, sunflower, citrus, grapes, cotton, vegetables, and plantation crops. It performs exceptionally well in soils with high pH, low organic matter, or sulfur deficiency. Stronger root development, improved nutrient uptake, and higher output make Sulfur Bentonite a preferred choice for large-scale farming.

Technical Specifications

• Sulfur Content: 90% ± (also available in 80%, 85%, and 95%)

• Bentonite Content: 10–15%

• Form: Granular

• Granule Size: 2–4 mm

• Moisture: < 2%

• Color: Yellow Granules

• Release Type: Slow-release in soil

• Packaging: 25 kg bags or 1-ton jumbo bags

Why Sulfur Bentonite Is Preferred by Farmers

The granular form allows uniform application across agricultural fields, while bentonite creates efficient fragmentation in contact with moisture, improving sulfur oxidation. With multiple grades such as 80%, 85%, 90%, and 95% available in global markets, growers can select the most appropriate formulation based on soil analysis and crop nutrient requirements. These features make Sulfur Bentonite a high-performing sulfur fertilizer across diverse climates.

Global Supply Capability

Basekim supplies Sulfur Bentonite from Turkey, the UAE, and strategic global hubs, offering consistent quality, optimized logistics, and competitive commercial conditions for distributors and agricultural importers. Strong packaging, steady production, and flexible shipment programs ensure a reliable supply chain throughout the year.

Storage and Handling

Store the product in a dry and ventilated environment, away from moisture and direct sunlight. Bags should remain on pallets with adequate protection from humidity to maintain the integrity of the Sulfur Bentonite granules.

Frequently Asked Questions (FAQ)

1. What is Sulfur Bentonite used for in agriculture?

Sulfur Bentonite is used to correct sulfur deficiency, reduce soil pH in alkaline soils, and improve nutrient uptake efficiency. It supports higher crop yield and better quality across cereals, fruits, vegetables, and oilseeds.

2. What is the difference between Sulfur Bentonite 80%, 85%, and 90%?

The percentage indicates the sulfur concentration. Sulfur Bentonite 90% provides the fastest and most effective conversion to sulfate, while 80% and 85% grades are used when soils require slower sulfur release or lower sulfur input.

3. How does Sulfur Bentonite work in the soil?

When Sulfur Bentonite granules absorb moisture, bentonite swells and breaks them into fine particles. This increases the surface area, allowing microorganisms to convert sulfur into sulfate, which plants can absorb easily.

4. How much Sulfur Bentonite should be applied per hectare?

Application rates vary depending on soil tests, but typical usage ranges from 25 to 50 kg per hectare for maintenance and 75 to 150 kg per hectare for correcting sulfur deficiency in high-pH soils.

5. Is Sulfur Bentonite better than elemental sulfur?

Yes. Due to the bentonite content, Sulfur Bentonite disperses more easily, oxidizes faster, and provides more consistent nutrient availability compared to solid elemental sulfur, making it more efficient for agricultural use.