Tin Sulphate
Electroplating Tin
Electroplating Grade

Tin Sulphate

Electroplating grade Tin Sulphate manufactured for tin electroplating, electronic components, and specialized coating applications. Our high-purity tin compound provides excellent solderability, corrosion resistance, and uniform tin deposits for precision electronics and specialty applications.

  • Electroplating Grade Purity
  • Electronic Components
  • Precision Coating
  • Superior Finish
  • Solderability Enhancement
  • Corrosion Protection

Technical Specifications

Chemical Formula: SnSO₄
CAS Number: 7488-55-3
EINECS Number: 231-302-2
Assay (as SnSO₄): 98.0-102.0%
Physical State: White crystalline powder
Density (20°C): 4.15 g/cm³
Molecular Weight: 214.77 g/mol
Solubility in Water (20°C): 330 g/L
pH (5% solution): 2.5-4.0
Tin Content: 55.3%
Lead (Pb): ≤ 0.005%
Iron (Fe): ≤ 0.005%
Copper (Cu): ≤ 0.002%
Chloride (Cl): ≤ 0.001%
Insoluble Matter: ≤ 0.005%
UN Number: Not regulated
Packaging Options: 25kg, 50kg HDPE bags

Applications

Electronic Components
Tin Electroplating
PCB Manufacturing
Corrosion Protection
Precision Coating
Mechanical Parts
Automotive Electronics
Consumer Electronics
Industrial Applications
Solderability Enhancement
Mobile Device Components
Semiconductor Packaging

Industry-Specific Grades

DRAVYOM offers specialized tin sulphate grades tailored for specific electroplating requirements, ensuring optimal performance and regulatory compliance across diverse electronic and industrial applications.

Electronics Grade
Assay: 99.5-100.5% Lead: ≤ 0.001% Heavy Metals: ≤ 0.0005% Application: PCB and semiconductor
Electroplating Grade
Assay: 98.0-102.0% Tin Content: 55.3% Solubility: Excellent Application: General tin plating
Protective Grade
Assay: 98.5-101.5% Corrosion Resistance: Enhanced Uniformity: Excellent deposit Application: Corrosion protection
Industrial Grade
Assay: 97.0-103.0% Bulk Processing: Optimized Cost-Effective: High volume Application: Large-scale operations

Quality Standards

DRAVYOM's Tin Sulphate is manufactured under stringent quality control protocols, meeting international electroplating standards including IPC, ASTM, and electronics industry specifications. Our electroplating-grade production ensures consistent performance and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
IPC Electronics Standards
55.3% Accurate Tin Content
Advanced Purity Analysis
Superior Solderability
Excellent Corrosion Protection
Complete Certificate of Analysis
Moisture-Protected Packaging

Advanced Chemical Properties & Performance

Tin Sulphate exhibits exceptional electrochemical properties essential for high-quality tin electroplating applications. Its precise 55.3% tin content and controlled sulphate form ensure reliable performance in demanding electronics manufacturing and PCB finishing processes.

Electrochemical Properties
Standard Electrode Potential: -0.14 V (Sn²⁺/Sn)
Current Efficiency: 96-99% at optimal conditions
Deposition Rate: 0.8-4.0 μm/min
Throwing Power: Excellent for complex PCBs
Physical Properties
Tin Content: 55.3% (precise analysis)
Solubility (20°C): Very soluble in water
Appearance: White to pale yellow crystals
Stability: Stable under dry conditions
Plating Performance
Deposit Quality: Bright, uniform coating
Solderability: Excellent wetting properties
Corrosion Resistance: Superior protective coating
Adhesion: Excellent on copper/brass

Performance Characteristics

Performance metrics demonstrate Tin Sulphate excellence in electronics plating with superior deposit quality, exceptional current efficiency, and outstanding solderability across diverse PCB manufacturing applications.

Deposit Quality

Uniformity: Bright, even coating

Superior surface finish
Current Efficiency

Efficiency: 96-99% metal utilization

Optimal resource usage
Solderability

Quality: Excellent wetting action

Superior joint formation
Operating Range

Temperature: 18-35°C optimal

Energy-efficient processing
Corrosion Protection

Performance: Superior barrier coating

Extended component life
Production Scale

Capacity: High-volume PCB manufacturing

Industrial electronics

Safety Information

Generally regarded as low to moderate toxicity but may cause skin and eye irritation. Handle in well-ventilated areas with appropriate protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Avoid dust generation and ensure proper ventilation during handling and use.

Irritant
Eye Irritation
Avoid Inhalation

Storage & Handling

Store in original containers in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed and protect from moisture and air exposure. Use appropriate storage for tin compounds with proper inventory control and regular quality checks.

Cool storage (15-25°C)
Dry conditions required
Moisture-protected packaging
Well-ventilated area

Chemical Mechanisms & Reaction Pathways

Tin sulphate exhibits complex electrochemical reduction and tin deposition mechanisms, enabling uniform metallic tin coating formation with predictable electroplating pathways and controlled thickness distribution.

Electrochemical Reduction

Sn²⁺ + 2e⁻ → Sn (metallic tin deposition at cathode)

Controlled reduction for uniform coating
Crystal Nucleation

Tin crystal formation and growth on substrate surface

Fine-grained deposit structure development
Protective Coating

Tin layer formation for corrosion protection and solderability

Barrier layer against oxidation
pH Buffering

Sulphate anion stabilization of plating bath chemistry

Consistent deposition conditions

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global electronics and automotive industry access with complete documentation packages supporting international standards and tin plating method validations.

IPC Electronics Standards

Electronic interconnection and packaging tin plating specifications

J-STD-001 Compliance

Soldering standards for electronic assemblies and components

Automotive Standards

ASTM B545 and automotive tin plating specifications

REACH Registration

European Union chemical regulation compliance for tin compounds

RoHS Compliance

Restriction of hazardous substances directive compliance

SDS Documentation

Multi-language Safety Data Sheets (16 sections, GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's tin plating team provides comprehensive tin sulphate optimization support, troubleshooting assistance, and electroplating services to optimize tin coating performance in your specific applications.

Process Optimization
  • Tin sulphate concentration optimization protocols
  • Current density and temperature control
  • Bath chemistry balance and pH management
  • Coating thickness uniformity enhancement
Analytical Services
  • Tin content analysis and verification
  • Bath chemistry monitoring
  • Coating thickness and adhesion testing
  • Solderability performance assessment
Technical Support
  • Tin plating troubleshooting consultation
  • Equipment setup and operation training
  • Quality control system implementation
  • Coating defect analysis and resolution
Supply Solutions
  • Consistent tin sulphate batching programs
  • Just-in-time delivery arrangements
  • Custom packaging solutions
  • Global distribution network

Environmental Impact & Sustainability

Our tin sulphate production emphasizes environmental responsibility through sustainable tin recovery practices, wastewater treatment optimization, and comprehensive environmental impact management for electroplating operations.

Tin Recovery Systems

Advanced tin recovery and recycling from plating solutions

Wastewater Treatment

Specialized treatment for tin-containing effluents

Clean Production

Energy-efficient synthesis with minimal waste generation

Safe Disposal

Comprehensive disposal and neutralization guidance

ISO 14001

Environmental management system certified production

Container Recycling

Chemical container return and recycling programs

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art tin compound manufacturing facility employs advanced crystallization technology with continuous monitoring systems to ensure consistent tin sulphate quality and performance across all production batches.

Production Process

Controlled crystallization with precise tin content and purity control

Consistent electroplating grade quality
Quality Testing

16-point analytical testing protocol including tin content, purity, and performance

ICP-AES verification and electrochemical testing
Quality Systems

ISO 9001:2015 quality management with electroplating laboratory accreditation

Continuous improvement and method validation
Packaging Control

Moisture-resistant containers with contamination prevention systems

Stability preservation and quality maintenance

Market Applications & Performance Data

Comprehensive electronics and automotive industry data demonstrating tin sulphate effectiveness across diverse applications with quantified performance metrics and coating process validations.

Electronics Manufacturing
Solderability: 100% wetting performance Thickness: ±0.1μm uniformity Adhesion: Excellent substrate bonding
Automotive Industry
Corrosion: 240+ hours salt spray Durability: 10-year service life Quality: Zero defect rate achievement
Food Industry
Safety: FDA approved coatings Performance: Food-grade applications Reliability: 99.8% process consistency

DRAVYOM Competitive Advantages

Superior Purity

Consistently exceeds industry specifications with exceptional tin content and minimal impurities for electroplating applications

Reliable Supply

Guaranteed availability with strategic inventory management and electroplating-grade production scheduling

Technical Expertise

Dedicated tin plating team provides process optimization and troubleshooting support

Quality Assurance

Comprehensive certificates with detailed analytical data and process validation support

Global Standards

International compliance with IPC, ASTM, and automotive industry specifications for worldwide acceptance

Partnership Approach

Collaborative relationships with electroplating facilities and custom tin plating development services