Sodium Sulfate (Glauber's Salt)
Textile Salt
Textile Processing Chemicals

Sodium Sulfate (Glauber's Salt)

High-performance sodium sulfate engineered for exceptional textile processing applications. Our Glauber's salt provides superior electrolyte balance, enhanced dyeing uniformity, excellent salt-based processing, and optimal performance for demanding textile operations requiring precise electrolyte control and uniform dyeing results.

  • Superior Electrolyte Balance
  • Enhanced Dyeing Uniformity
  • Excellent Salt-Based Processing
  • Precise Electrolyte Control
  • Uniform Dyeing Results
  • Professional Textile Grade
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Technical Specifications

Product Type: Sodium Sulfate (Glauber's Salt)
Chemical Formula: Na₂SO₄
Purity: 99.0% min
pH (1% solution): 6.0-8.0
Moisture Content: ≤ 0.2%
Chloride Content: ≤ 0.35%
Iron Content: ≤ 15 ppm
Appearance: White crystalline powder
Storage Life: Indefinite in dry conditions
Packaging: 25kg bags, 50kg bags, 1000kg big bags

Applications

Dye Leveling Agent
Textile Dyeing
Electrolyte Addition
Industrial Processing
Dye Bath Control
Quality Enhancement
Chemical Processing
Dye Uniformity

Industry-Specific Grades

DRAVYOM offers specialized sodium sulfate grades tailored for specific textile dyeing applications, ensuring optimal dye leveling and uniformity across diverse manufacturing operations.

Dyeing Grade
Purity: 99.0% min Iron: ≤ 15 ppm Chloride: ≤ 0.35% Application: Textile dye baths
Technical Grade
Purity: 98.5% min Moisture: ≤ 0.2% pH stability: Excellent Application: Industrial processing
Industrial Grade
Purity: 98.0% min Volume: Large-scale Cost: Economical Application: High-volume operations
Anhydrous Grade
Water content: Nil Purity: 99.5% min Performance: Superior Application: Specialized processes

Quality Standards

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

ISO 9001:2015 Certified Manufacturing
High Purity (99.0% min)
Low Iron Content (≤15 ppm)
Comprehensive Chemical Analysis
Consistent Particle Size
pH Neutral Stability
Batch Uniformity Control
Moisture-Protected Storage

Advanced Chemical Properties & Performance

Sodium Sulfate exhibits exceptional electrolyte and dyeing uniformity properties essential for direct dye exhaustion, salt-out effects, and dyebath optimization in textile processing. Its unique sulfate anion characteristics and neutral pH properties ensure reliable performance in demanding textile dyeing operations across diverse fiber types and processing conditions.

Chemical Properties
Chemical Formula: Na₂SO₄ (Glauber's salt)
Molecular Weight: 142.04 g/mol (anhydrous)
Hydration Forms: Anhydrous/decahydrate
Crystal Structure: Orthorhombic system
Physical Properties
Solubility: 28.1 g/100g H₂O (20°C)
pH (saturated solution): 7.0 (neutral)
Density: 2.68 g/cm³ (anhydrous)
Melting Point: 884°C
Textile Performance
Dye Exhaustion: Enhanced dye uptake
Electrolyte Effect: Promotes level dyeing
Migration Control: Reduces dye migration
Uniformity: Excellent shade uniformity
Application Properties
Operating Temperature: 20-100°C
Concentration Range: 20-80 g/L application
Compatibility: Universal compatibility
Residue: Easily rinsed from fabric
Stability Properties
Storage Stability: Indefinite storage
Hygroscopicity: Non-hygroscopic (anhydrous)
Thermal Stability: Stable at processing temps
Chemical Stability: Chemically inert

Performance Characteristics

Detailed performance metrics demonstrate Sodium Sulfate superiority in textile dyeing applications with exceptional dye exhaustion, level dyeing promotion, and migration control performance across diverse direct dyeing operations and cellulosic fiber treatments.

Dye Exhaustion

Enhanced dye uptake achieved

Higher efficiency
Level Dyeing

Excellent shade uniformity

Even color distribution
Migration Control

Reduces dye movement

Stable dye placement
Electrolyte Effect

Optimal ionic strength

Enhanced substantivity
Cost-Effective

Economical dyeing electrolyte

Budget-friendly option
Neutral pH

No pH adjustment needed

Simplified processing

Safety Information

Handle sodium sulfate with standard protective equipment including gloves and safety goggles during handling to prevent eye irritation from dust. This material is generally safe but can cause minor skin dryness with prolonged contact. Ensure adequate ventilation during powder handling and follow standard cleanup procedures.

Generally Safe
Eye Protection (dust)
Minimize Skin Contact

Storage & Handling

Store sodium sulfate in original containers in a dry environment away from moisture to prevent hydration. Keep containers sealed and use clean, dry mixing equipment. This stable compound requires minimal special handling but should be protected from moisture to maintain free-flowing characteristics.

Ambient temperature storage
Moisture protection
Clean, dry equipment
Keep containers sealed

Chemical Mechanisms & Reaction Pathways

Sodium sulfate functions through ionic strength control and salting-out mechanisms, providing electrolyte balance for textile dyeing applications through controlled ion dissociation and osmotic pressure regulation.

Ionic Dissociation

Dissociates completely into Na⁺ and SO₄²⁻ ions in aqueous solution

High ionic strength provides controlled electrolyte conditions
Salting-Out Effect

Promotes dye exhaustion through reduced dye solubility

Electrolyte effect forces dye migration to fiber
Osmotic Control

Controls fiber swelling and dye penetration rates

Balanced water activity for optimal dyeing
pH Neutrality

Provides neutral pH conditions without interference

Does not affect dye chemistry or fiber properties

Regulatory Compliance & Documentation

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

OEKO-TEX Standard

Certified for use in textiles with human-ecological safety

FDA GRAS

Generally Recognized as Safe for food contact applications

USP Grade

United States Pharmacopeia grade for pharmaceutical use

REACH Registration

European Union chemical regulation compliance

Safety Documentation

Comprehensive Safety Data Sheets and handling protocols

Industry Standards

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

Technical Support & Value-Added Services

DRAVYOM's textile chemistry team provides comprehensive sodium sulfate solutions, process support, and technical services to optimize dyeing performance in your specific textile applications.

Process Development
  • Electrolyte concentration optimization
  • Dyeing curve development
  • Salt addition timing guidance
  • Custom electrolyte systems
Testing Services
  • Dye exhaustion evaluation
  • Color fastness testing
  • Ionic strength measurement
  • Quality assurance protocols
Technical Support
  • Dyeing process consultation
  • Equipment optimization guidance
  • Troubleshooting assistance
  • Training and best practices
Supply Solutions
  • Multiple purity grades
  • Bulk and bag packaging options
  • Just-in-time delivery
  • Global distribution network

Environmental Impact & Sustainability

Our sodium sulfate production emphasizes environmental responsibility through sustainable manufacturing practices, natural mineral processing, and comprehensive environmental impact management for textile applications.

Natural Mineral Source

Derived from natural mineral deposits and brine sources

Water Compatibility

Highly soluble with minimal environmental impact

Clean Production

Energy-efficient purification with controlled emissions

Non-Toxic

Safe electrolyte with excellent biocompatibility

ISO 14001

Environmental management system certified production

Waste Reduction

Minimized waste generation and comprehensive recycling programs

Manufacturing Excellence & Quality Control

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

Production Process

Advanced purification with controlled crystallization and drying

Multi-stage quality control at each production phase
Quality Testing

Comprehensive testing protocol including purity, moisture content, and particle size 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 moisture protection and contamination prevention

Stability testing and shelf-life validation

Market Applications & Performance Data

Comprehensive textile industry data demonstrating sodium sulfate effectiveness across diverse applications with quantified performance metrics and process validations.

Reactive Dyeing
Dye Exhaustion: 92% dye uptake with controlled addition Color Yield: 25% improvement in color depth Uniformity: 97% level dyeing performance
Process Efficiency
Time Savings: 20% reduction in dyeing cycle time Reproducibility: 98% batch-to-batch consistency Cost Efficiency: 30% lower cost vs. other electrolytes
Sustainable Processing
Natural Source: 100% mineral-derived electrolyte Water Compatibility: 95% solubility efficiency Waste Reduction: 55% less auxiliary consumption

DRAVYOM Competitive Advantages

Superior Performance

Industry-leading purity with excellent electrolyte performance and dyeing efficiency

Reliable Supply

Guaranteed availability with consistent purity specifications and strategic inventory management

Technical Expertise

Dedicated textile dyeing team provides process optimization and troubleshooting support

Quality Assurance

Comprehensive testing protocols with documented performance data and regulatory compliance

Global Standards

International compliance with OEKO-TEX, FDA GRAS, and USP standards for worldwide acceptance

Partnership Approach

Collaborative relationships with textile manufacturers and custom solution development services