Sodium Hypochlorite Solution — CAS 7681-52-9

Description

1. Product Overview

Sodium Hypochlorite Solution (CAS 7681-52-9) is a high-performance oxidizing and disinfecting chemical widely used across industrial water treatment, sanitation, and bleaching processes. It serves as a core active ingredient in large-scale disinfection systems for municipal water, wastewater treatment, and industrial hygiene control. The product delivers strong microbial control, rapid oxidation, and effective organic contaminant degradation, making it indispensable in regulated sanitation environments.

Its strategic market importance lies in its cost-efficient scalability and broad-spectrum efficacy compared to alternative disinfectants such as chlorine gas or peroxide systems. As global water safety standards tighten, sodium hypochlorite remains a preferred sourcing choice due to its operational simplicity, safety in handling, and consistent performance in high-volume applications.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Sodium Hypochlorite (NaOCl) aqueous solution
• Available Concentration: 10% – 15% (industrial grade), customizable upon request
• Appearance: Clear to pale yellow liquid
• Active Chlorine Content: Typically 10–15% minimum depending on grade
• Density: ~1.10–1.25 g/cm³ (varies by concentration)
• pH Level: Highly alkaline (pH 11–13)
• Stabilization: Contains controlled alkalinity to reduce decomposition rate
• Packaging Options:
  • 25 kg HDPE drums
  • 200 kg industrial drums
  • 1,000 L IBC totes
  • Bulk tanker supply
• Shelf Life: 3–6 months under cool, dark, ventilated storage conditions

3. Core Industrial Applications

Sodium Hypochlorite Solution is extensively utilized in municipal and industrial water treatment systems for disinfection, pathogen control, and odor elimination. It is a primary reagent in wastewater treatment plants for oxidation of organic pollutants and ammonia reduction.

In the textile and paper industries, it is applied as a bleaching agent for pulp and fabric processing, ensuring high whiteness and consistency. It also plays a critical role in food processing sanitation, surface disinfection, and industrial cleaning systems where microbial control is essential.

Compared to chlorine gas, it offers safer handling and easier dosing control, while maintaining strong oxidative efficiency and lower operational risk, making it highly suitable for continuous large-scale operations.

4. Competitive Advantages

• Consistent Quality: Strict batch control ensures stable active chlorine concentration
• Reliable Supply Chain: Scalable production capacity for uninterrupted bulk procurement
• Efficient Logistics: Available in bulk liquid transport solutions for global shipping
• Cost Efficiency: Competitive pricing versus alternative oxidizing agents and disinfectants
• Environmental Compliance: Supports eco-managed water treatment and reduced hazardous emissions compared to gas chlorine systems
• Technical Documentation: Full COA, MSDS, and quality traceability provided for each batch
• Industrial Support: Technical guidance available for dosing optimization and system integration

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Bulk Supply Capacity: Up to 20–25 MT per standard ISO tank/container shipment (depending on concentration and regional regulations)
• Loading Format: Bulk tanker, ISO tank, or drum-packed palletized export shipment
• Delivery Terms: FOB / CIF / CFR available upon request
• Export Readiness: Fully compliant for international hazardous chemical transport standards