Industrial Potassium Sulfate

Description

1. Product Overview
   Industrial Potassium Sulfate is a high-purity inorganic salt widely used as a premium potassium source in agricultural fertilizers and specialized industrial processes. It delivers essential potassium and sulfur nutrients without chloride contamination, making it ideal for chloride-sensitive crops and high-value cultivation systems. The product offers superior solubility, chemical stability, and consistent nutrient performance, ensuring reliable results across large-scale applications. Strategically, it plays a critical role in global food production efficiency and sustainable soil management, supporting both yield optimization and crop quality enhancement.
2. Key Specifications & Technical Characteristics

• Chemical composition: K₂SO₄ (Potassium Sulfate)
• Potassium (K₂O) content: ≥ 50–52%
• Sulfur content: ≥ 17–18%
• Purity level: Fertilizer grade / Industrial grade available
• Physical form: Crystalline powder or granular
• Color: White to off-white
• Particle size: 0.2–2.5 mm (granular variant available upon request)
• Bulk density: 1.2–1.3 g/cm³
• Solubility: High water solubility
• Packaging: 25 kg bags / 50 kg bags / 1,000 kg jumbo bags
• Shelf life: 24–36 months under dry storage conditions

3. Core Industrial Applications

• Agriculture: Premium fertilizer for crops such as tobacco, fruits, vegetables, tea, coffee, and grapes
• Hydroponics: Chloride-free nutrient solution formulation
• Chemical industry: Intermediate in specialty chemical synthesis
• Glass & ceramics: Fluxing agent for improved material properties
• Operational use cases: Soil nutrient correction, fertigation systems, and controlled-release fertilizer blends
• Performance advantage: Outperforms potassium chloride in chloride-sensitive environments, improving crop yield quality and soil health sustainability

4. Competitive Advantages

• High nutrient efficiency with chloride-free formulation reducing crop stress
• Consistent batch-to-batch quality ensuring predictable agronomic performance
• Stable global supply chain supporting large-scale procurement continuity
• Cost-effective nutrient delivery compared to alternative potassium sources
• Environmentally responsible formulation supporting sustainable agriculture practices
• Strong technical documentation and quality assurance support for industrial buyers
• Optimized logistics packaging for safe long-distance bulk transport

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading capacity: 20–25 MT per 20-foot container
• Supply format: Bulk shipment, palletized bags, or jumbo bags based on requirement