Hydrochloric Acid (Electronic Grade)
Electronic Premium
Electronic Grade Chemical

Hydrochloric Acid (Electronic Grade)

Ultra-pure electronic grade Hydrochloric Acid manufactured to meet stringent semiconductor industry specifications. Our electronic grade HCl provides exceptional purity with ultra-low metal contamination for critical semiconductor processing and advanced electronics manufacturing.

  • Electronic Grade Purity
  • Ultra-Low Metal Contamination
  • Superior Etching Performance
  • Semiconductor Compatible
  • Precise Concentration Control
  • Consistent Quality
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Electronics Excellence Demands Ultra-Pure Chemicals

Get electronic grade Hydrochloric Acid for semiconductor manufacturing, explore custom concentrations, or discuss process optimization with our electronics specialists.

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Technical Specifications

Concentration: 35-37% (w/w)
Purity: ≥99.999%
Metal Impurities: ≤ 0.01 ppm total
Particle Count: ≤ 5 per mL
Free Chlorine: ≤ 0.1 ppm
Conductivity: ≤ 0.5 μS/cm
Residue on Evaporation: ≤ 0.001%
pH: < 0.1
Shelf Life: 24 months at RT
Packaging: 1L, 4L, 20L containers

Applications

Semiconductor Etching
Metal Etching
Wafer Cleaning
Surface Preparation
Chemical Synthesis
PCB Manufacturing
Analytical Applications
Process Chemistry
Precision Cleaning
Quality Control
Electronic Manufacturing
Research Applications

Industry-Specific Grades

DRAVYOM offers specialized HCl grades tailored for specific electronic applications, ensuring optimal performance and regulatory compliance across diverse manufacturing requirements.

Semiconductor Grade
Purity: ≥99.999% Metal Impurities: ≤ 0.001 ppm Particle Count: ≤ 1 per mL Application: IC manufacturing
Etching Grade
Purity: ≥99.99% Etch Rate: Controlled Selectivity: High Application: Metal etching
Cleaning Grade
Purity: ≥99.9% Residue: ≤ 0.0001% Conductivity: ≤ 0.1 μS/cm Application: Wafer cleaning
Analytical Grade
Purity: ≥99.5% Batch Consistency: ±0.1% Documentation: Complete Application: Analysis

Quality Standards

DRAVYOM's Electronic Grade HCl is manufactured under stringent quality control protocols, meeting international electronics standards including SEMI, ASTM, and ISO specifications. Our electronic-grade production ensures consistent performance and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
SEMI Standards Compliance
≥99.999% Purity Guarantee
Advanced Quality Testing
Ultra-Low Impurity Levels
Batch-to-Batch Consistency
Traceable Certificate of Analysis
Controlled Environment Storage

Advanced Chemical Properties & Performance

Electronic Grade Hydrochloric Acid exhibits exceptional chemical properties essential for precision semiconductor etching and cleaning applications. The ultra-pure composition and controlled specifications ensure reliable performance in demanding electronic manufacturing processes.

Etching Properties
Etch Rate: Controlled & predictable
Selectivity: Material specific
Uniformity: ±3% across wafer
Surface Finish: < 0.5 nm RMS
Physical Properties
Concentration: 30-37% HCl
Density (20°C): 1.15-1.18 g/cm³
pH Value: < 1 (highly acidic)
Boiling Point: 85-110°C
Chemical Properties
Molecular Formula: HCl (aqueous)
Molecular Weight: 36.46 g/mol
Dissociation: Complete ionization
Reactivity: Strong acid, corrosive
Purity Specifications
Minimum Purity: ≥ 99.999%
Metal Impurities: ≤ 10 ppb total
Non-volatile Residue: ≤ 0.0001%
Particle Count: ≤ 50 (>0.5µm)/mL
Process Properties
Process Temperature: 20-80°C range
Dilution Stability: Excellent at all ratios
Bath Life: Extended stability
Conductivity: ≤ 0.1 µS/cm

Performance Characteristics

Detailed performance metrics demonstrate Electronic Grade HCl superiority in semiconductor applications with exceptional etching precision, cleaning power, and contamination control.

Precise Etching

±3% uniformity

Controlled material removal
Ultra-Pure

≥ 99.999% purity

Minimal contamination
Superior Cleaning

Complete oxide removal

Excellent cleaning power
Process Stable

20-80°C operation

Wide temperature range
Smooth Surface

< 0.5 nm RMS roughness

Excellent surface quality
Extended Bath Life

Long-term stability

Economic operation

Safety Information

Highly corrosive acid that can cause severe burns and permanent damage to skin, eyes, and respiratory system. Generates toxic hydrogen chloride vapors. Handle with extreme caution using appropriate protective equipment, fume hood ventilation, and emergency equipment readily available.

Highly Toxic
Corrosive
Toxic Vapors

Storage & Handling

Store in original corrosion-resistant containers in a cool, well-ventilated area away from metals and bases. Use only compatible materials for handling and storage. Ensure emergency eyewash stations, safety showers, and neutralizing agents are readily available.

Cool storage (< 25°C)
Excellent ventilation
Corrosion-resistant containers
Emergency equipment ready

Chemical Mechanisms & Reaction Pathways

Electronic grade hydrochloric acid exhibits controlled acidic etching and cleaning chemistry to provide selective material removal and surface preparation in semiconductor manufacturing with predictable etch rates and exceptional cleanliness.

Acid Etching Mechanism

Controlled proton attack for metal and oxide dissolution

Selective etching with precise control
Surface Cleaning

Organic and ionic contamination removal through acid action

Complete surface preparation
Metal Complexation

Metal ion dissolution and complex formation

Effective metal contamination removal
Diffusion Control

Mass transport limited reactions for uniform processing

Consistent etch rates across substrates

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global semiconductor facility access with complete documentation packages supporting international electronics manufacturing standards and acid processing qualifications.

SEMI Standards

Semiconductor Equipment and Materials International compliance

Acid Processing Specifications

Electronic grade acid handling and processing standards

Corrosive Chemical Standards

Hydrochloric acid handling and safety protocol specifications

Transport Regulations

Hazardous material transport and shipping compliance

Process Validation

Supported acid processing qualification documentation

SDS Documentation

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

Technical Support & Value-Added Services

DRAVYOM's semiconductor process team provides comprehensive acid processing support, safety assistance, and analytical services to maximize HCl performance in your specific manufacturing applications.

Process Development
  • Acid etching process optimization support
  • Concentration control guidance
  • Etch rate optimization and validation
  • Custom acid solution development
Analytical Services
  • Acid concentration analysis and monitoring
  • Impurity testing and validation
  • Etch rate measurement and characterization
  • Acid processing qualification support
Technical Support
  • Acid handling safety consultation
  • Equipment compatibility guidance
  • Emergency response protocols
  • Semiconductor acid processing best practices
Supply Solutions
  • Safe acid delivery and handling systems
  • Emergency HCl supply arrangements
  • Custom concentration preparation
  • Global electronic chemical network

Environmental Impact & Sustainability

Our electronic grade HCl production emphasizes environmental responsibility through sustainable manufacturing practices, acid recovery, and comprehensive environmental impact management for semiconductor operations.

Acid Recovery

Advanced acid recovery and regeneration systems

Neutralization Systems

Comprehensive acid neutralization and treatment systems

Clean Production

Energy-efficient manufacturing with emission controls

Safe Disposal

Comprehensive guidance for acid waste management

ISO 14001

Environmental management system certified production

Container Recycling

Acid-resistant container return and recycling programs

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art acid manufacturing facility employs advanced purification technology and continuous monitoring systems to ensure consistent electronic grade HCl quality and performance across all production batches.

Production Process

Advanced distillation and purification in acid-resistant systems

Multi-stage processing for electronic grade purity
Quality Testing

25-point analytical testing protocol including trace metals and impurities

Ion chromatography analysis and performance validation
Quality Systems

ISO 9001:2015 quality management with electronics acid accreditation

Continuous improvement and safety validation
Packaging Control

Acid-resistant containers with specialized safety packaging

Safe transport and contamination prevention

Market Applications & Performance Data

Comprehensive semiconductor manufacturing data demonstrating HCl effectiveness across diverse processing applications with quantified performance metrics and process validations.

Semiconductor Processing
Purity: >99.999% electronic grade Metal Content: <1 ppb trace metals Etch Rate: 50-500 nm/min controlled
Surface Preparation
Surface Quality: <0.5 nm roughness Cleanliness: Zero organic residues Uniformity: ±3% across wafer
Electronics Manufacturing
Process Control: ±1% concentration Throughput: 35% faster processing Yield: 99.5%+ process success

DRAVYOM Competitive Advantages

Superior Purity

Consistently exceeds semiconductor specifications with ultra-pure HCl formulations and exceptional processing performance

Reliable Supply

Guaranteed availability with specialized logistics and electronic grade acid production scheduling

Acid Processing Expertise

Dedicated acid chemistry team provides safety guidance and process development support

Quality Assurance

Traceable certificates with comprehensive analytical data and acid validation support

Global Standards

International compliance with SEMI and electronics specifications for worldwide acceptance

Partnership Approach

Collaborative relationships with semiconductor manufacturers and custom acid development services