SODIUM NITRITE
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Highlights:
Sodium Nitrite (NaNO2)
High-Purity Sodium Nitrite – Premium Quality Curing Agent & Preservative for Meat Processing, Chemical Manufacturing, Industrial Applications & Specialty Processing Operations
Sodium Nitrite (NaNO2) is a critical curing agent extensively utilized in meat processing, chemical manufacturing, industrial production, and specialized applications. Our food-grade sodium nitrite delivers exceptional curing performance and preservation effectiveness with superior purity for demanding meat processing operations, chemical synthesis, industrial manufacturing, and specialized processes requiring reliable nitrite functionality and antimicrobial preservation solutions.
✅ High-Performance Curing Agent – Superior Meat Preservation & Color Development Capability
✅ Multiple Grade Formulations – Food Grade, Technical, Industrial & Chemical Specifications
✅ Essential Preservation Properties – Antimicrobial Action & Color Fixation Function
✅ Regulated Food Additive – FDA Approved for Controlled Meat Processing Applications
✅ Meat Processing, Chemical Manufacturing, Industrial Production & Specialty Applications
Description
High-Performance Sodium Nitrite for Meat Processing & Chemical Manufacturing Operations
Sodium Nitrite (NaNO2) represents advanced preservation technology specifically formulated for meat processing operations, chemical manufacturing applications, industrial production procedures, and specialized processes requiring consistent curing performance and antimicrobial effectiveness. This essential inorganic salt serves critical functions across meat curing procedures, chemical synthesis applications, industrial manufacturing operations, and specialized processes requiring controlled nitrite chemistry and preservation properties.
At Chemicals & Process Equipment Limited, we supply high-grade Sodium Nitrite manufactured under stringent quality control standards and international food safety specifications. Our comprehensive product range includes food-grade, technical-grade, industrial-grade, and chemical-grade formulations meeting diverse requirements for meat processing, chemical manufacturing, and specialized applications across global food processing, chemical, and industrial markets.
✅ Advanced Preservation Technology – Optimized Curing & Antimicrobial Performance
✅ Consistent Quality Standards – Multiple Grade Classifications with Comprehensive Documentation
✅ Essential Curing Properties – Color Development & Preservation Enhancement Support
✅ Multi-Industry Applications – Meat Processing, Chemical Manufacturing, Industrial & Specialty Uses
✅ Technical Support Package – Complete Application Guidance & Process Optimization
For comprehensive information on sodium nitrite applications in meat processing and chemical manufacturing, refer to this detailed sodium nitrite chemistry study by Meat Science International.
The Sodium Nitrite Market is expected to grow from USD 285 Million in 2024 to USD 420 Million by 2031, at a CAGR of 5.7% during the forecast period, while the market achieved a valuation of USD 265 million in 2024 and is forecasted to climb to USD 465 million by 2033, advancing at a CAGR of 7.5% from 2026 to 2033. This growth is driven by increasing demand for processed meats, expanding chemical manufacturing, growing pharmaceutical intermediates production, and rising industrial applications across global food processing and chemical markets.
Technical Specifications & Sodium Nitrite Properties
| Property | Food Grade | Technical Grade | Industrial Grade | Chemical Grade |
|---|---|---|---|---|
| Chemical Formula | NaNO2 | NaNO2 | NaNO2 | NaNO2 |
| Molecular Weight | 69.00 g/mol | 69.00 g/mol | 69.00 g/mol | 69.00 g/mol |
| Assay (Dry Basis) | 99.0-100.5% | 98.5-100.5% | 98.0-101.0% | 97.0-101.0% |
| Water Content | ≤0.25% | ≤0.50% | ≤1.00% | ≤1.50% |
| pH (5% solution) | 8.5-9.5 | 8.0-10.0 | 7.5-10.5 | 7.0-11.0 |
| Chloride | ≤0.05% | ≤0.10% | ≤0.20% | ≤0.50% |
| Sulfate | ≤0.01% | ≤0.02% | ≤0.05% | ≤0.10% |
| Heavy Metals (Pb) | ≤2 ppm | ≤5 ppm | ≤10 ppm | ≤20 ppm |
| Arsenic (As) | ≤3 ppm | ≤5 ppm | ≤10 ppm | ≤15 ppm |
| Iron | ≤2 ppm | ≤5 ppm | ≤10 ppm | ≤20 ppm |
| Copper | ≤2 ppm | ≤5 ppm | ≤10 ppm | ≤15 ppm |
| Nitrate | ≤0.02% | ≤0.05% | ≤0.10% | ≤0.20% |
| Iodine Consuming Substances | ≤0.02% | ≤0.05% | ≤0.10% | ≤0.15% |
| Total Plate Count | ≤1000 cfu/g | ≤5000 cfu/g | ≤10000 cfu/g | Not specified |
| Yeast & Mold | ≤100 cfu/g | ≤500 cfu/g | ≤1000 cfu/g | Not specified |
| E.Coli | Absent/g | Absent/g | Absent/g | Not specified |
| Salmonella | Absent/25g | Absent/25g | Absent/25g | Not specified |
| Appearance | White to slightly yellow crystalline powder | White to yellow crystalline powder | White to yellow powder | Yellow to brown powder |
| Solubility (Water) | 820g/L at 20°C | 820g/L at 20°C | 810g/L at 20°C | 800g/L at 20°C |
| Melting Point | 271°C (decomposition) | 271°C (decomposition) | 271°C (decomposition) | 271°C (decomposition) |
| Bulk Density | 1.0-1.3 g/mL | 0.9-1.4 g/mL | 0.8-1.5 g/mL | 0.8-1.6 g/mL |
| Particle Size | 20-100 mesh | 10-100 mesh | 10-120 mesh | 10-140 mesh |
| Hygroscopicity | Slightly hygroscopic | Slightly hygroscopic | Slightly hygroscopic | Moderately hygroscopic |
| Oxidizing Properties | Strong oxidizing agent | Strong oxidizing agent | Strong oxidizing agent | Strong oxidizing agent |
| Storage Conditions | Cool, dry, well-ventilated | Cool, dry, well-ventilated | Cool, dry, well-ventilated | Cool, dry, well-ventilated |
| Packaging Options | 25kg bags, 500kg big bags, bulk containers |
Available Grade Types:
- Food Grade sodium nitrite for meat processing applications
- Technical grade sodium nitrite meeting industrial standards
- Industrial grade sodium nitrite for manufacturing applications
- Chemical grade sodium nitrite for synthesis and processing
- Custom formulations for specific curing and processing requirements
Specialized Packaging Solutions:
- 25kg multi-layer paper bags with moisture barrier and safety labeling
- 500kg FIBC big bags for bulk meat processing operations
- 1000kg bulk containers for large-scale industrial processing
- Food-grade storage containers for meat processing facilities
- Hazmat-compliant packaging for chemical applications
- Climate-controlled packaging for product stability and safety
Meat Processing Applications
Cured Meat Production Meat processors utilize sodium nitrite in bacon, ham, and cured sausages for color development, flavor enhancement, and botulism prevention. Specialty meat companies employ sodium nitrite for artisanal cured products and traditional charcuterie applications.
Processed Meat Manufacturing Food manufacturers use sodium nitrite in hot dogs, deli meats, and processed meat products for preservation and characteristic pink color development. Commercial meat processors employ sodium nitrite for large-scale production and extended shelf-life requirements.
Sausage & Deli Production Sausage manufacturers utilize sodium nitrite in fresh sausages, smoked products, and specialty meat preparations for curing effectiveness and quality enhancement. Delicatessen suppliers employ sodium nitrite for premium sliced meats and prepared foods.
Poultry Processing Applications Poultry processors use sodium nitrite in cured poultry products, processed chicken, and specialty poultry applications for preservation and product quality. Turkey processing facilities employ sodium nitrite for cured turkey products and deli applications.
Chemical Manufacturing Applications
Pharmaceutical Intermediate Production Chemical manufacturers utilize sodium nitrite in pharmaceutical intermediate synthesis, API production, and specialty chemical manufacturing for nitrosation reactions and chemical processing. Drug intermediate companies employ sodium nitrite for controlled synthesis and pharmaceutical applications.
Dye & Pigment Manufacturing Chemical processors use sodium nitrite in azo dye production, pigment synthesis, and colorant manufacturing for diazotization reactions and color development. Textile dye manufacturers employ sodium nitrite for industrial dyestuff production and specialty colorants.
Rubber & Polymer Processing Rubber manufacturers utilize sodium nitrite in rubber vulcanization, polymer processing, and specialty elastomer production for cross-linking enhancement and processing optimization. Polymer companies employ sodium nitrite for synthetic rubber and specialty polymer applications.
Metal Treatment & Processing Metal processing companies use sodium nitrite in corrosion inhibition, metal treatment, and surface preparation applications for rust prevention and metal protection. Industrial coating manufacturers employ sodium nitrite for primer formulations and metal protective coatings.
Industrial Applications
Corrosion Inhibition Systems Industrial maintenance companies utilize sodium nitrite in cooling systems, boiler treatment, and closed-loop systems for corrosion prevention and metal protection. HVAC service companies employ sodium nitrite for system preservation and equipment longevity.
Textile & Dyeing Operations Textile manufacturers use sodium nitrite in fabric dyeing, printing operations, and textile finishing for color development and mordanting applications. Fashion companies employ sodium nitrite for specialty fabric treatments and color fastness enhancement.
Photography & Imaging Photography chemical manufacturers utilize sodium nitrite in photographic processing, film development, and imaging applications for chemical development and processing enhancement. Specialty imaging companies employ sodium nitrite for professional photography and industrial imaging.
Mining & Metallurgy Mining operations use sodium nitrite in ore processing, flotation operations, and metallurgical applications for metal recovery and processing optimization. Metal refineries employ sodium nitrite for extraction processes and metal purification.
Pharmaceutical Applications
Antidote Formulations Pharmaceutical manufacturers utilize sodium nitrite in cyanide antidote kits, emergency medications, and specialized therapeutic applications for methemoglobin formation. Hospital pharmacies employ sodium nitrite for emergency treatment protocols and toxicology applications.
Research & Development Pharmaceutical research companies use sodium nitrite in drug discovery, biochemical research, and analytical applications for nitric oxide generation and cellular studies. Academic institutions employ sodium nitrite for medical research and pharmacological studies.
Veterinary Medicine Veterinary pharmaceutical companies utilize sodium nitrite in animal health products, livestock medications, and veterinary applications for specialized therapeutic treatments. Animal health manufacturers employ sodium nitrite for controlled veterinary formulations.
Laboratory & Analytical Applications
Chemical Analysis & Testing Analytical laboratories utilize sodium nitrite in chemical analysis, testing procedures, and quality control applications for nitrite determination and analytical chemistry. Environmental testing companies employ sodium nitrite for water analysis and environmental monitoring.
Research & Development Research institutions use sodium nitrite in biochemical studies, cell culture applications, and scientific research for nitric oxide pathway studies and cellular research. Universities employ sodium nitrite for academic research and scientific investigations.
Quality Control & Testing Procedures
Comprehensive Quality Assurance Every production batch undergoes extensive testing to ensure compliance with food safety, chemical, industrial, and pharmaceutical specifications. Our quality control laboratory employs advanced analytical techniques including iodometric titration, spectrophotometric analysis, and purity determination.
Quality assurance procedures include:
- Assay determination via iodometric titration with standardized solutions
- Water content analysis using Karl Fischer titration method
- pH measurement of standard aqueous solutions
- Heavy metals testing using ICP-MS and atomic absorption procedures
- Microbiological testing including total plate count and pathogen screening
- Chloride and sulfate content analysis using ion chromatography
- Nitrate content determination using ion-selective electrode
- Iron and copper content analysis using colorimetric methods
- Iodine consuming substances test using standardized procedures
- Oxidizing capacity testing using permanganate titration
Application Guidelines & Best Practices
Meat Curing Protocols Develop standardized curing procedures based on meat type, processing conditions, and regulatory requirements to ensure optimal curing effectiveness while maintaining food safety and compliance with usage limits.
Chemical Synthesis Applications Establish proper handling procedures for chemical manufacturing including temperature control, reaction monitoring, and safety protocols for nitrosation and diazotization reactions.
Safety & Handling Requirements Implement comprehensive safety procedures including proper ventilation, personal protective equipment, and emergency protocols due to oxidizing properties and toxicity considerations.
Market Applications & Industry Trends
Processed Meat Market Growth Expanding global processed meat industry and consumer convenience food demand drive continued growth in sodium nitrite applications for cured meats, ready-to-eat products, and specialty meat formulations.
Chemical Industry Expansion Growing pharmaceutical intermediate production and specialty chemical manufacturing support increased adoption of sodium nitrite in synthesis reactions and industrial chemical processes.
Food Safety Requirements Increasing focus on food safety and botulism prevention maintains demand for sodium nitrite in meat processing while driving development of reduced-nitrite alternatives and clean label solutions.
Environmental & Regulatory Compliance
FDA & Food Safety Standards Sodium nitrite is approved by the FDA for specific meat processing applications with established usage limits and safety requirements. Our food-grade sodium nitrite complies with FDA, FSIS, and international food safety standards for controlled meat curing applications.
OSHA & Industrial Safety Compliance with OSHA safety standards, DOT shipping regulations, and international industrial safety requirements ensures proper handling and transportation for industrial and chemical applications.
International Chemical Regulations Adherence to REACH, GHS, and international chemical safety standards ensures regulatory compliance for chemical manufacturing and industrial applications across global markets.
Performance Advantages & Technical Benefits
✔ Effective Curing Performance – Superior color development and preservation in meat applications
✔ Antimicrobial Properties – Proven effectiveness against Clostridium botulinum and pathogenic bacteria
✔ Chemical Reactivity – Excellent performance in nitrosation and diazotization reactions
✔ High Purity Standards – Multiple grade options meeting specific industry requirements
✔ Regulatory Compliance – FDA approved for controlled food applications with established safety limits
✔ Industrial Versatility – Chemical synthesis, corrosion inhibition, and manufacturing applications
✔ Quality Consistency – Reliable performance with comprehensive analytical documentation
Our Sodium Nitrite products represent industry-leading standards in curing technology and chemical manufacturing solutions, specifically formulated for demanding meat processing operations, chemical synthesis procedures, and industrial manufacturing applications. We provide comprehensive technical support, application guidance, and regulatory consultation to ensure optimal performance across your specialized meat processing, chemical manufacturing, or industrial applications.
For detailed specifications, certificates of analysis, or application-specific recommendations, contact our specialized chemical products division. We offer complete support including formulation development, dosage optimization, and safety guidance to maximize effectiveness in your meat processing, chemical manufacturing, or industrial production applications.
IMPORTANT SAFETY NOTICE: Sodium nitrite is a regulated chemical requiring proper handling, storage, and usage protocols. All applications must comply with relevant food safety regulations, industrial safety standards, and local regulatory requirements. Professional guidance is recommended for all applications.
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