Sodium Nitrite (for Diazotization)
Textile Synthesis
Textile Dye Chemicals

Sodium Nitrite (for Diazotization)

High-performance sodium nitrite engineered for exceptional textile diazotization applications. Our specialized formulations provide superior diazo coupling, enhanced dye synthesis, excellent azo dye production, and optimal performance for demanding textile dye manufacturing operations requiring precise diazotization control and high-quality dye intermediates.

  • Superior Diazo Coupling
  • Enhanced Dye Synthesis
  • Excellent Azo Dye Production
  • Precise Diazotization Control
  • High-Quality Dye Intermediates
  • Professional Textile Grade
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Technical Specifications

Product Type: Sodium Nitrite
Chemical Formula: NaNO₂
Purity: 98.5% min
pH (5% solution): 8.5-10.5
Moisture Content: ≤ 2.0%
Chloride Content: ≤ 0.17%
Heavy Metals: ≤ 20 ppm
Appearance: White/pale yellow crystals
Storage Life: 24 months in cool, dry conditions
Packaging: 25kg bags, 500kg big bags

Applications

Diazotization Reactions
Dye Synthesis
Chemical Intermediate
Textile Manufacturing
Azo Dye Production
Quality Control
Process Enhancement
Corrosion Inhibition

Industry-Specific Grades

DRAVYOM offers specialized sodium nitrite grades tailored for specific dye synthesis and diazotization applications, ensuring optimal reaction performance and product quality across diverse chemical manufacturing operations.

Dye Synthesis Grade
Purity: 98.5% min Heavy metals: ≤ 20 ppm Chloride: ≤ 0.17% Application: Azo dye production
Technical Grade
Purity: 98.0% min pH control: Stable Moisture: ≤ 2.0% Application: General chemical synthesis
Industrial Grade
Purity: 97.5% min Volume: Large-scale Cost: Economical Application: High-volume operations
Analytical Grade
Purity: 99.0% min Precision: Highest Consistency: Superior Application: Laboratory and research

Quality Standards

DRAVYOM's Sodium Nitrite is manufactured under stringent quality control protocols, meeting international chemical synthesis standards including ISO, ASTM, and industry-specific requirements. Our high-purity production ensures consistent diazotization performance and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
High Purity (98.5% min)
Low Heavy Metal Content
Advanced Chemical Testing
Consistent pH Stability
Precise Composition Control
Batch Quality Assurance
Temperature-Controlled Storage

Advanced Chemical Properties & Performance

Sodium Nitrite exhibits exceptional diazotization and coupling properties essential for azo dye synthesis, diazo compound formation, and specialty chemical production in textile applications. Its unique nitrite reactivity and intermediate formation characteristics ensure reliable performance in demanding dye manufacturing and textile chemical synthesis operations.

Chemical Properties
Chemical Formula: NaNO₂ (nitrite)
Molecular Weight: 69.00 g/mol
Oxidation State: Nitrogen +3 state
Reactivity: Forms diazonium salts
Physical Properties
Solubility: 82.9 g/100g H₂O (20°C)
pH (1% solution): 8.5-9.5 (alkaline)
Melting Point: 271°C (decomposes)
Color: White to slightly yellow
Dye Synthesis Performance
Diazotization: Forms stable diazonium salts
Coupling Reactions: Enables azo dye formation
Color Development: Critical for bright colors
Yield Efficiency: High conversion rates
Application Properties
Operating Temperature: 0-5°C (diazotization)
Concentration Range: Stoichiometric amounts
pH Requirements: Acidic conditions (HCl)
Reaction Control: Temperature sensitive
Stability Properties
Storage Stability: 2-3 years (dry storage)
Heat Sensitivity: Decomposes above 320°C
Light Sensitivity: Moderate photosensitivity
Solution Stability: Stable in neutral solutions

Performance Characteristics

Detailed performance metrics demonstrate Sodium Nitrite superiority in dye synthesis applications with exceptional diazotization efficiency, coupling reactivity, and color development performance across diverse azo dye manufacturing and textile chemical synthesis operations.

Diazotization

Excellent diazonium salt formation

Essential for azo dyes
Color Development

Enables bright color formation

Critical for dye synthesis
High Reactivity

Rapid coupling reactions

Efficient processing
High Yield

Excellent conversion efficiency

Maximum product formation
Temperature Control

Precise reaction control

Predictable results
Industrial Scale

Suitable for large production

Commercial viability

Safety Information

Handle sodium nitrite with extreme caution using appropriate protective equipment including gloves, safety goggles, and respiratory protection. This material is toxic and can form dangerous compounds. Avoid contact with reducing agents and organic materials. Maintain emergency procedures and ensure proper ventilation during handling.

Toxic Material
Oxidizing Agent
Hazardous Reactions

Storage & Handling

Store sodium nitrite in original containers in a cool, dry environment away from reducing agents and organic materials. Keep containers sealed and maintain proper ventilation. Use only in controlled laboratory or industrial settings with appropriate safety measures and emergency procedures in place.

Cool, dry storage
Separate from reducing agents
Excellent ventilation
Controlled access required

Chemical Mechanisms & Reaction Pathways

Sodium nitrite functions through diazotization and inhibition mechanisms, providing controlled chemical reactions for dye processing, corrosion inhibition, and preservation applications through nitrogen-based chemistry.

Diazotization Reactions

Forms diazonium salts with aromatic amines for dye synthesis

Low temperature and acidic conditions required
Oxidation Inhibition

Acts as corrosion inhibitor in aqueous systems

Forms protective passive films on metal surfaces
Antimicrobial Action

Inhibits microbial growth through enzyme disruption

Effective against anaerobic bacteria
pH Dependent Activity

Activity varies significantly with solution pH

Optimal activity in slightly acidic conditions

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global textile industry access with complete documentation packages supporting international safety standards and environmental regulations for sodium nitrite use.

OEKO-TEX Standard

Restricted use certification with controlled application limits

EPA Registration

Environmental Protection Agency approved for industrial use

FDA Compliance

Food contact approved for specific preservation applications

REACH Registration

European Union chemical regulation compliance with restrictions

Safety Documentation

Comprehensive Safety Data Sheets and handling protocols

Industry Standards

AATCC, ISO, and ASTM test method compliance for controlled applications

Technical Support & Value-Added Services

DRAVYOM's textile chemistry team provides comprehensive sodium nitrite solutions, process support, and technical services to optimize chemical reactions in your specific industrial applications.

Process Development
  • Diazotization process optimization
  • Concentration and dosage guidance
  • Temperature and pH control
  • Custom chemical systems
Testing Services
  • Chemical activity evaluation
  • Stability testing protocols
  • Process efficiency assessment
  • Quality assurance verification
Technical Support
  • Process troubleshooting consultation
  • Equipment optimization guidance
  • Safety training and protocols
  • Regulatory compliance support
Supply Solutions
  • Consistent batch-to-batch quality
  • Specialized packaging options
  • Temperature-controlled logistics
  • Global distribution network

Environmental Impact & Sustainability

Our sodium nitrite production emphasizes environmental responsibility through sustainable manufacturing practices, controlled application protocols, and comprehensive environmental impact management for industrial applications.

Controlled Application

Precise dosing systems minimize environmental exposure

Water Treatment

Advanced treatment systems for process effluent

Clean Production

Energy-efficient manufacturing with controlled emissions

Safe Handling

Comprehensive safety protocols for handling and storage

ISO 14001

Environmental management system certified production

Waste Reduction

Minimized waste generation and comprehensive treatment programs

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art sodium nitrite manufacturing facility employs advanced synthesis technology and continuous monitoring systems to ensure consistent quality and performance across all production batches.

Production Process

Advanced synthesis with controlled crystallization and purification

Multi-stage quality control at each production phase
Quality Testing

Comprehensive testing protocol including purity, activity, and stability analysis

Advanced analytical instrumentation and standardized testing
Quality Systems

ISO 9001:2015 quality management with continuous improvement processes

Statistical process control and batch-to-batch consistency
Packaging Control

Specialized packaging with stability protection and contamination prevention

Stability testing and shelf-life validation

Market Applications & Performance Data

Comprehensive industrial data demonstrating sodium nitrite effectiveness across diverse applications with quantified performance metrics and process validations.

Chemical Processing
Diazotization Efficiency: 95% reaction completion Reaction Control: Precise temperature management Product Quality: 99% purity specifications
Corrosion Inhibition
Protection Efficiency: 90% corrosion rate reduction System Compatibility: Works with various metal types Dosage Efficiency: Effective at low concentrations
Controlled Processing
Safety Enhancement: 95% reduced exposure risk Process Control: Automated dosing systems Waste Reduction: 50% less chemical consumption

DRAVYOM Competitive Advantages

Superior Performance

Industry-leading chemical purity with excellent reaction control and consistency

Reliable Supply

Guaranteed availability with specialized handling protocols and regulatory compliance

Technical Expertise

Dedicated chemical processing team provides optimization and safety support

Quality Assurance

Comprehensive testing protocols with documented performance data and regulatory compliance

Global Standards

International compliance with OEKO-TEX, EPA, and FDA standards for controlled applications

Partnership Approach

Collaborative relationships with industrial users and custom solution development services