Electro Zinc Chloride
Electroplating Zinc
Electroplating Grade

Zinc Chloride

Electroplating grade Zinc Chloride manufactured for zinc electroplating, galvanizing processes, and metal finishing applications. Our high-purity zinc salt provides excellent corrosion protection and uniform zinc deposition for industrial coating operations.

  • Electroplating Grade Purity
  • Zinc Electroplating
  • Galvanizing Processes
  • Corrosion Protection
  • Industrial Coating
  • High Conductivity

Technical Specifications

Chemical Formula: ZnCl₂
CAS Number: 7646-85-7
EINECS Number: 231-592-0
Assay (as ZnCl₂): ≥ 98.0%
Physical State: White crystalline powder
Density (20°C): 2.91 g/cm³
Molecular Weight: 136.29 g/mol
Solubility in Water (20°C): 4320 g/L
pH (1% solution): 4.0-5.0
Zinc Content: 48.0% (as Zn)
Sulfate (SO₄): ≤ 0.01%
Heavy Metals (as Pb): ≤ 0.001%
Iron (Fe): ≤ 0.005%
Cadmium (Cd): ≤ 0.001%
Electroplating Performance: Excellent throwing power
UN Number: UN 2331 (Zinc chloride)
Packaging Options: 25kg, 50kg PP bags

Applications

Zinc Electroplating
Galvanizing Processes
Corrosion Protection
Automotive Components
Hardware Coatings
Chemical Synthesis
Soldering Flux
Battery Manufacturing
Metal Processing
Metal Recovery
Environmental Treatment
Analytical Chemistry

Industry-Specific Grades

DRAVYOM offers specialized zinc chloride grades tailored for specific galvanizing and electroplating requirements, ensuring optimal corrosion protection and regulatory compliance across diverse industrial applications.

Electroplating Grade
Assay: ≥ 98.0% Heavy Metals: ≤ 0.001% Iron: ≤ 0.005% Application: Zinc plating baths
Galvanizing Grade
Assay: ≥ 98.5% Cadmium: ≤ 0.0005% Corrosion: Superior protection Application: Hot-dip galvanizing
Battery Grade
Assay: ≥ 99.0% Ultra-Pure: Low impurities Electrolyte: High conductivity Application: Battery electrolytes
Laboratory Grade
Assay: ≥ 98.0% Analytical: High purity Consistent: Reliable results Application: Research applications

Quality Standards

DRAVYOM's Zinc Chloride is manufactured under stringent quality control protocols, meeting international industrial standards including ASTM, ISO, and galvanizing industry specifications. Our electroplating-grade production ensures consistent performance and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
ASTM Standards Compliance
≥98% Accurate Assay
Advanced Purity Testing
Superior Corrosion Protection
Excellent Solubility
Complete Certificate of Analysis
Moisture-Protected Transport

Advanced Chemical Properties & Performance

Electroplating Grade Zinc Chloride exhibits exceptional electrochemical properties essential for zinc plating applications. Its ultra-pure composition and controlled anhydrous state ensure reliable performance in demanding electroplating processes and galvanizing operations.

Electrochemical Properties
Standard Electrode Potential: -0.76 V (Zn²⁺/Zn)
Ionic Conductivity: High Zn²⁺ mobility
Cathodic Efficiency: 90-95% zinc deposition
Current Density Range: 5-30 ASF optimal
Physical Properties
Crystal Structure: Tetragonal anhydrous
Density (20°C): 2.91 g/cm³
Solubility (20°C): 432 g/100g water
pH (10% solution): 4.5-6.0
Plating Performance
Deposit Quality: Uniform, adherent zinc layers
Throwing Power: Good coverage uniformity
Corrosion Protection: Sacrificial protection mechanism
Adhesion Strength: ≥ 20 N/cm² bond strength
Purity Specifications
Zinc Content: 47.0-48.0% Zn
Iron (Fe): ≤ 0.001%
Lead (Pb): ≤ 0.0005%
Cadmium (Cd): ≤ 0.0002%
Stability Properties
Shelf Life: 3 years (unopened)
Thermal Stability: Stable up to 732°C
Solution Stability: Stable in acidic conditions
Container Compatibility: Plastic, glass containers

Performance Characteristics

Detailed performance metrics demonstrate Electroplating Grade Zinc Chloride superiority in galvanizing applications with exceptional plating efficiency, corrosion protection, and operational reliability across diverse electroplating processes and protective coating applications.

Plating Efficiency

Efficiency: 90-95% zinc deposition rate

Superior electrochemical performance
Corrosion Protection

Salt spray resistance: >96 hours white rust

Sacrificial protection mechanism
Deposit Uniformity

Thickness variation: ±8% across substrate

Good coating consistency
Operating Range

Temperature range: 20-40°C optimal

Room temperature operation
Batch Consistency

Variation: ±2% zinc content between lots

Outstanding production reliability
Solution Longevity

Bath life: 4-8 months with proper maintenance

Extended operational stability

Safety Information

Zinc Chloride is corrosive and may cause severe burns to skin and eyes. 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.

Corrosive
Eye Damage
Skin Corrosion

Storage & Handling

Store in original sealed containers in a cool, dry, well-ventilated area away from incompatible materials including metals and alkalis. Keep containers tightly closed and protect from moisture to prevent caking and hydrolysis. Use corrosion-resistant material handling equipment.

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

Chemical Mechanisms & Reaction Pathways

Zinc Chloride exhibits complex zinc ion chemistry through controlled hydration and electrochemical reduction mechanisms, enabling precise zinc electroplating with excellent corrosion protection and controlled galvanizing characteristics.

Hydration Chemistry

ZnCl₂ → Zn²⁺ + 2Cl⁻ (complete aqueous dissociation)

Controlled zinc ion release for electroplating
Electrochemical Reduction

Zn²⁺ + 2e⁻ → Zn (cathodic zinc deposition)

Predictable plating at controlled potential
Corrosion Protection

Zinc sacrificial anode mechanism for steel protection

Galvanic protection through preferential oxidation
pH Control

Buffering systems prevent zinc hydroxide precipitation

Maintains solution clarity and stability

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global galvanizing industry access with complete documentation packages supporting international standards and zinc plating method validations.

Galvanizing Standards

ASTM A153 and ISO 1461 specifications for zinc electroplating

Industrial Grade Certification

Technical grade specifications for metal finishing applications

EPA Compliance

Environmental regulations for zinc discharge and recovery

REACH Registration

European Union chemical regulation compliance for zinc compounds

Corrosion Standards

NACE and SSPC specifications for protective coatings

Quality Standards

Material testing and galvanizing performance protocols

Technical Support & Value-Added Services

DRAVYOM's galvanizing specialists provide comprehensive zinc plating support, troubleshooting assistance, and bath optimization to maximize Zinc Chloride performance in your specific applications.

Bath Optimization
  • Zinc concentration optimization protocols
  • pH and conductivity adjustment guidance
  • Brightener selection and dosing strategies
  • Temperature control optimization
Plating Process Support
  • Current density optimization studies
  • Deposit thickness uniformity analysis
  • Corrosion resistance testing
  • Throwing power enhancement techniques
Technical Support
  • Galvanizing troubleshooting consultation
  • Corrosion protection training
  • Process transfer and scale-up support
  • Quality control testing protocols
Supply Solutions
  • Consistent high-purity zinc salt supply
  • Emergency replenishment services
  • Custom concentration solutions
  • Moisture-protected packaging

Environmental Impact & Sustainability

Our Zinc Chloride production emphasizes environmental responsibility through sustainable zinc recovery, wastewater treatment optimization, and comprehensive environmental impact management for galvanizing operations.

Zinc Recovery

Advanced electrowinning systems for zinc waste recovery

Wastewater Treatment

Zinc removal and water recycling programs

Clean Production

Energy-efficient processing with emission controls

Safe Disposal

Comprehensive zinc waste neutralization guidance

ISO 14001

Environmental management system certified production

Sustainable Galvanizing

Long-life corrosion protection reduces replacement needs

Manufacturing Excellence & Quality Control

DRAVYOM's advanced galvanizing chemical manufacturing facility employs controlled processing technology with moisture protection systems to ensure consistent Zinc Chloride quality and performance across all production batches.

Production Process

Controlled processing from high-purity zinc sources

Moisture-controlled crystallization and purification
Quality Testing

16-point analytical testing including zinc content and trace metals

ICP-AES verification and gravimetric analysis
Quality Systems

ISO 9001:2015 quality management with galvanizing validation

Continuous improvement and plating method validation
Moisture Protection

Desiccant-sealed containers with humidity control

Chemical stability and hygroscopic protection

Market Applications & Performance Data

Comprehensive galvanizing data demonstrating Zinc Chloride effectiveness across diverse applications with quantified performance metrics and corrosion protection validations.

Industrial Galvanizing
Corrosion Resistance: 50+ years protection Coating Thickness: ±5μm uniformity Adhesion: >20 N/mm² bond strength
Automotive Applications
Salt Spray: 1500+ hour testing Stone Chip: Excellent impact resistance Formability: Superior bend performance
Construction Industry
Weather Resistance: 25+ year durability Coverage: 95%+ throwing power Cost Efficiency: 40% lifecycle savings

DRAVYOM Competitive Advantages

Superior Corrosion Protection

Exceptional zinc purity delivers maximum corrosion resistance and extended service life for galvanizing applications

Moisture Stability

Advanced packaging prevents hygroscopic degradation and maintains consistent zinc chloride performance

Galvanizing Expertise

Dedicated corrosion protection team provides zinc bath optimization and coating enhancement

Quality Assurance

Comprehensive certificates with analytical data and galvanizing method validation support

Sustainable Solutions

Zinc recovery programs and lifecycle extension reduce environmental impact

Partnership Approach

Collaborative relationships with galvanizing facilities and custom bath development services