AR Grade Sodium Sulphite (Na₂SO₃)
Analytical Reagent grade sodium sulphite manufactured for analytical chemistry, reducing reactions, and preservation studies. Our AR grade Na₂SO₃ provides reliable reducing properties for research applications, analytical procedures, and precise sulfur chemistry experiments.
- Analytical Grade Purity
- Strong Reducing Properties
- Preservation Applications
- Research Laboratory Use
- Analytical Chemistry Applications
- Antioxidant Properties
Technical Specifications
Applications
Industry-Specific Grades
DRAVYOM offers specialized sodium sulphite grades tailored for specific analytical and industrial requirements, ensuring optimal performance and regulatory compliance across diverse laboratory applications.
AR Grade (Analytical Reagent)
High Purity Grade
Food Grade
Technical Grade
Quality Standards
DRAVYOM's AR Grade Sodium Sulphite is manufactured under stringent quality control protocols, meeting international analytical standards including ACS, USP, EP, and pharmacopoeia specifications. Our analytical-grade production ensures consistent performance and regulatory compliance.
Chemical Mechanisms & Reaction Pathways
Sodium sulphite demonstrates strong reducing properties through sulfur oxidation mechanisms, enabling effective oxygen scavenging and analytical reductions with precise electron transfer reactions.
Reduction Reactions
SO₃²⁻ oxidation to SO₄²⁻ provides reducing capacity for analytical applications
Strong reducing agent for dechlorination and oxygen removalOxygen Scavenging
Rapid reaction with dissolved oxygen prevents oxidation in sensitive systems
Antioxidant protection and preservationDechlorination
Neutralizes free chlorine in water treatment and analytical applications
Chlorine removal and water conditioningpH Buffering
Weak base properties provide buffering capacity in aqueous solutions
Solution pH stabilizationRegulatory Compliance & Documentation
Comprehensive regulatory compliance ensures global laboratory access with complete documentation packages supporting international analytical standards and reduction method validations.
ACS Specifications
American Chemical Society analytical reagent standards compliance
ISO 3696 Standard
International standard for analytical grade reagent specifications
Food Grade Available
Food-grade specifications for food preservation applications
REACH Registration
European Union chemical regulation compliance
EPA Guidelines
Environmental Protection Agency water treatment protocols
SDS Documentation
Multi-language Safety Data Sheets (16 sections, GHS compliant)
Technical Support & Value-Added Services
DRAVYOM's analytical chemistry team provides comprehensive reduction method support, troubleshooting assistance, and analytical services to optimize sodium sulphite performance in your specific applications.
Reduction Development
- Reduction protocol optimization
- Oxygen scavenging procedures
- Dechlorination methods
- Antioxidant applications
Analytical Services
- Purity verification analysis
- Reducing capacity testing
- Sulfite content validation
- Method validation support
Technical Support
- Reduction troubleshooting
- Safe handling and storage training
- Laboratory protocol development
- Quality control guidance
Supply Solutions
- Consistent reagent quality batching
- Emergency supply arrangements
- Custom grade specifications
- Moisture-controlled distribution
Environmental Impact & Sustainability
Our sodium sulphite production emphasizes environmental responsibility through sustainable manufacturing practices, sulfur recovery systems, and comprehensive environmental impact management for analytical operations.
Sulfur Recovery
Advanced sulfur compound recovery and recycling systems
Water Treatment
Effective dechlorination for water conditioning applications
Clean Production
Sulfur dioxide capture and conversion to useful products
Safe Disposal
Environmentally safe oxidation and disposal protocols
ISO 14001
Environmental management system certified production
Antioxidant Benefits
Reduces oxidative stress in environmental applications
Manufacturing Excellence & Quality Control
DRAVYOM's state-of-the-art chemical manufacturing facility employs advanced synthesis technology with continuous monitoring systems to ensure consistent sodium sulphite quality and performance across all production batches.
Production Process
Controlled sulfur dioxide absorption with high-purity sodium carbonate solutions
Maximum purity and reducing activityQuality Testing
Comprehensive analysis including purity, reducing capacity, and moisture content
Iodometric and gravimetric verificationQuality Systems
ISO 9001:2015 quality management with analytical laboratory accreditation
Continuous improvement and method validationPackaging Control
Oxygen-barrier containers with antioxidant protection and stability preservation
Chemical stability and contamination preventionMarket Applications & Performance Data
Comprehensive analytical laboratory data demonstrating sodium sulphite effectiveness across diverse applications with quantified performance metrics and reduction method validations.
Reduction Applications
Educational Institutions
Water Treatment
DRAVYOM Competitive Advantages
Superior Reducing Power
Consistently high-purity sodium sulphite with maximum reducing capacity for effective oxygen scavenging and dechlorination
Reliable Supply
Guaranteed availability with strategic inventory management and specialized production scheduling
Analytical Expertise
Dedicated analytical chemistry team provides reduction method development and antioxidant support
Quality Assurance
Traceable certificates with comprehensive purity validation and analytical method support
Global Standards
International compliance with ACS, food grade, and analytical specifications for worldwide acceptance
Partnership Approach
Collaborative relationships with water treatment facilities and custom reduction method development services