Sodium Carbonate
Industrial Buffer
Industrial Grade

Sodium Carbonate

Industrial grade Sodium Carbonate manufactured for cleaning, pH adjustment, and industrial manufacturing processes. Our high-purity soda ash provides excellent buffering properties, effective alkaline cleaning, and reliable performance for water treatment and chemical processing applications.

  • Industrial Grade Purity
  • pH Adjustment
  • Water Treatment
  • Alkaline Cleaning
  • Chemical Processing
  • Buffering Properties
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Technical Specifications

Chemical Formula: Na₂CO₃
CAS Number: 497-19-8
EINECS Number: 207-838-8
Assay (as Na₂CO₃): 99.0-100.5%
Physical State: White crystalline powder
Density (20°C): 2.54 g/cm³
Molecular Weight: 105.99 g/mol
Solubility in Water (20°C): 215 g/L
pH (1% solution): 11.0-12.0
Sodium Content: 43.4%
Chloride (Cl): ≤ 0.005%
Sulfate (SO₄): ≤ 0.05%
Iron (Fe): ≤ 0.003%
Heavy Metals (as Pb): ≤ 0.001%
Alkalinity: Strong alkaline properties
UN Number: Not regulated
Packaging Options: 25kg, 50kg PP bags

Applications

pH Adjustment
Water Treatment
Alkaline Cleaning
Chemical Manufacturing
Glass Manufacturing
Pulp & Paper Industry
Metal Processing
Laboratory Reagent
Detergent Manufacturing
Environmental Treatment
Flue Gas Treatment
Industrial Processing

Industry-Specific Grades

DRAVYOM offers specialized sodium carbonate grades tailored for specific industrial requirements, ensuring optimal alkaline performance and regulatory compliance across diverse manufacturing applications.

Industrial Grade
Assay: 99.0-100.5% Iron: ≤ 0.003% Chloride: ≤ 0.005% Application: General industrial use
Glass Grade
Assay: 99.2-100.3% Sulfate: ≤ 0.03% Iron: ≤ 0.002% Application: Glass manufacturing
Water Treatment Grade
Assay: 99.5-100.2% Heavy Metals: ≤ 0.0005% Alkalinity: Controlled pH Application: Water treatment systems
Detergent Grade
Assay: 99.0-100.5% Bulk Density: Optimized Flow Properties: Excellent Application: Detergent formulation

Quality Standards

DRAVYOM's Sodium Carbonate is manufactured under stringent quality control protocols, meeting international industrial standards including ASTM, ISO, and environmental specifications. Our industrial-grade production ensures consistent alkaline performance and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
ASTM Standards Compliance
99-100.5% Accurate Assay
Advanced Purity Testing
Superior Alkaline Properties
Excellent Solubility
Complete Certificate of Analysis
Moisture-Protected Packaging

Advanced Chemical Properties & Performance

Electroplating Grade Sodium Carbonate exhibits exceptional alkaline properties essential for electroplating bath pH control and metal cleaning applications. Its ultra-pure composition and controlled crystalline structure ensure reliable performance in demanding electroplating processes and surface preparation operations.

Alkaline Properties
pH Control: Maintains alkaline conditions
Buffer Capacity: Strong alkaline buffer
Cleaning Action: Degreasing and scale removal
Metal Complexation: Forms stable metal complexes
Physical Properties
Crystal Structure: Monoclinic decahydrate
Density (20°C): 1.446 g/cm³
Solubility (20°C): 21.5 g/100g water
pH (1% solution): 11.4
Cleaning Performance
Degreasing Efficiency: Excellent oil/grease removal
Scale Dissolution: Effective oxide removal
Surface Preparation: Enhanced metal activation
Emulsification: Superior soil suspension
Purity Specifications
Assay (Na₂CO₃): ≥ 99.5%
Iron (Fe): ≤ 0.001%
Heavy Metals (as Pb): ≤ 0.0005%
Chloride (Cl): ≤ 0.001%
Stability Properties
Shelf Life: 5 years (unopened)
Thermal Stability: Decomposes at 851°C
Hygroscopic Nature: Absorbs moisture from air
Container Compatibility: Plastic, stainless steel containers

Performance Characteristics

Detailed performance metrics demonstrate Electroplating Grade Sodium Carbonate superiority in alkaline cleaning applications with exceptional pH control, degreasing efficiency, and surface preparation across diverse electroplating processes and metal treatment operations.

pH Control

Buffer capacity: Strong alkaline buffering

Stable high pH maintenance
Cleaning Efficiency

Degreasing: >90% oil/grease removal

Superior cleaning performance
Scale Removal

Oxide dissolution: Effective scale removal

Enhanced surface preparation
Operating Range

Temperature range: 40-80°C optimal

Enhanced cleaning at elevated temperatures
Concentration Range

Working concentration: 10-50 g/L typical

Flexible application levels
Solution Stability

Bath life: 6-12 months continuous use

Extended operational stability

Safety Information

Sodium Carbonate may cause eye and skin irritation, especially in concentrated solutions. Use appropriate protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation in work areas and follow proper handling procedures to prevent inhalation of dust or contact with skin and eyes.

Irritant
Eye Irritant
Skin Irritant

Storage & Handling

Store in original sealed containers in a cool, dry, well-ventilated area away from acids and incompatible materials. Keep containers tightly closed and protect from moisture to prevent caking. Use appropriate dust control measures during handling and avoid contact with aluminum or zinc.

Cool, dry storage (15-30°C)
Adequate ventilation required
Original sealed containers
Moisture protection essential

Chemical Mechanisms & Reaction Pathways

Sodium Carbonate exhibits versatile alkaline chemistry through controlled hydrolysis and buffering mechanisms, enabling effective pH control, water treatment, and industrial processing with predictable chemical behavior.

Alkaline Hydrolysis

Na₂CO₃ + H₂O ⇌ 2Na⁺ + HCO₃⁻ + OH⁻ (pH elevation)

Controlled alkalinity for pH adjustment
Buffering Action

CO₃²⁻/HCO₃⁻ buffer system maintains pH stability

Effective pH control in industrial processes
Water Softening

Ca²⁺ + CO₃²⁻ → CaCO₃↓ (precipitation hardness removal)

Effective calcium and magnesium removal
Cleaning Action

Alkaline conditions enhance detergent performance

Grease saponification and soil removal

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global industrial access with complete documentation packages supporting international standards and industrial chemical safety protocols.

Industrial Standards

ASTM and ISO specifications for sodium carbonate

Water Treatment Standards

NSF/ANSI 60 certification for potable water applications

Safety Compliance

OSHA workplace safety standards for alkaline chemicals

REACH Registration

European Union chemical regulation compliance

Food Grade Standards

FCC specifications for food processing applications

Quality Certification

Technical grade specifications and analytical certificates

Technical Support & Value-Added Services

DRAVYOM's industrial chemistry specialists provide comprehensive sodium carbonate support, process optimization, and application development to maximize performance across diverse industrial applications.

Water Treatment Applications
  • pH adjustment optimization protocols
  • Water softening system design
  • Alkalinity control strategies
  • Dosing system optimization
Industrial Processing
  • Glass manufacturing optimization
  • Detergent formulation support
  • Chemical processing applications
  • Metallurgical process enhancement
Technical Support
  • Process troubleshooting consultation
  • Application development guidance
  • Quality control testing protocols
  • Technical documentation support
Supply Solutions
  • Bulk supply arrangements
  • Custom packaging solutions
  • Just-in-time delivery systems
  • Inventory management support

Environmental Impact & Sustainability

Our Sodium Carbonate production emphasizes environmental responsibility through efficient manufacturing, natural mineral sourcing, and comprehensive environmental impact management for sustainable industrial operations.

Natural Sourcing

Sustainable trona mining and natural soda ash production

Process Efficiency

Energy-efficient production with waste heat recovery

Water Treatment Benefits

Improved water quality through effective treatment

Clean Production

Minimal emissions with environmental controls

ISO 14001

Environmental management system certified operations

Green Chemistry

Environmentally benign alkaline chemistry

Manufacturing Excellence & Quality Control

DRAVYOM's industrial chemical manufacturing facility employs controlled processing technology with comprehensive quality systems to ensure consistent Sodium Carbonate quality and performance across all production batches.

Production Process

Controlled crystallization from high-purity sodium sources

High-purity sodium carbonate preparation
Quality Testing

10-point analytical testing including purity and alkalinity

Titrimetric and gravimetric analysis verification
Quality Systems

ISO 9001:2015 quality management with industrial validation

Continuous improvement and method validation
Protective Packaging

Moisture-resistant containers with quality preservation

Chemical stability and hygroscopic protection

Market Applications & Performance Data

Comprehensive industrial application data demonstrating Sodium Carbonate effectiveness across diverse applications with quantified performance metrics and processing validations.

Water Treatment
pH Adjustment: 8.0-10.5 range achievement Hardness Removal: 95%+ calcium elimination Alkalinity Control: Stable buffering capacity
Glass Manufacturing
Flux Efficiency: Melting temperature reduction Glass Quality: Improved clarity and strength Energy Savings: 15-20% fuel reduction
Detergent Industry
Cleaning Power: Enhanced grease removal pH Buffering: Stable alkaline conditions Cost Efficiency: Effective builder performance

DRAVYOM Competitive Advantages

Industrial Excellence

High-purity sodium carbonate with consistent quality for demanding industrial applications

Water Treatment Expertise

Specialized knowledge in water treatment applications with comprehensive system support

Supply Reliability

Consistent bulk supply capabilities with flexible packaging and delivery options

Technical Partnership

Dedicated industrial chemistry team provides process optimization and application development

Multi-Grade Options

Technical, food, and pharmaceutical grade specifications with comprehensive certification

Sustainable Production

Environmentally responsible manufacturing with natural sourcing and efficient processing