Sodium Thiosulfate

Description

1. Product Overview

Sodium Thiosulfate is a highly versatile inorganic compound widely used in industrial processes as a reducing, chelating, and neutralizing agent. It is strategically essential in water treatment, photographic processing, and chemical manufacturing, providing reliable performance in controlling oxidation and eliminating residual chlorine. Its unique chemical stability and solubility ensure consistent results across high-volume operations, making it a critical reagent for industrial efficiency. By offering cost-effective performance and robust supply reliability, Sodium Thiosulfate remains a cornerstone material in global industrial supply chains.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Na₂S₂O₃·5H₂O (Pentahydrate)
• Purity/Grade: Industrial grade ≥ 98%
• Physical Form: Crystalline powder or granules
• Color: White to slightly translucent
• Particle Size: Fine to medium granules, optimized for dissolution
• Density: Approx. 1.667 g/cm³
• Packaging Options: 25 kg, 50 kg, or jumbo bags; bulk loading available
• Shelf Life: 2 years under proper storage conditions (cool, dry, sealed)

3. Core Industrial Applications

• Water Treatment: Effective dechlorination in municipal and industrial water systems; prevents corrosion and damage to equipment.
• Photography & Imaging: Functions as a fixer in photographic film and paper processing, ensuring clear and stable images.
• Chemical Manufacturing: Acts as a reducing agent in synthesis reactions, enhancing process efficiency and product quality.
• Mining & Metallurgy: Used in gold extraction to form soluble complexes, improving recovery rates.

Sodium Thiosulfate outperforms alternatives due to its high solubility, chemical stability, and predictable reactivity, ensuring consistent process outcomes and operational cost efficiency.

4. Competitive Advantages

• Quality Consistency: Industrial-grade purity guarantees uniform performance in large-scale operations.
• Supply Reliability: Strategically sourced for continuous bulk availability, minimizing operational downtime.
• Logistics Capability: Available for containerized bulk shipment; optimized for safe handling and storage.
• Price Competitiveness: Cost-effective compared to comparable reducing and neutralizing agents.
• Sustainability: Environmentally safe, non-toxic byproduct formation; supports green chemical practices.
• Technical Support: Comprehensive documentation and process guidance provided for industrial users.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 MT bulk
• Loading Capacity: 20–22 MT per standard 20 ft container