Description
Chlorine Gas (Cl₂) – Industrial Grade Chlorine Supplier for Water Treatment & Chemical Manufacturing
Industrial Chlorine Gas (Cl₂)
Chlorine (Cl₂) is a highly reactive greenish-yellow industrial gas with a sharp, distinctive odor. It is one of the most widely used chemicals in the world and plays a critical role in water purification, chemical manufacturing, pharmaceutical production, and PVC plastic manufacturing.
Due to its powerful oxidizing and disinfecting properties, chlorine is extensively used in municipal water treatment plants, wastewater sanitation systems, industrial chemical synthesis, and large-scale manufacturing processes.
Cavin Resource supplies high-purity industrial chlorine gas in bulk quantities, serving global B2B clients, government water authorities, manufacturing plants, and infrastructure projects. Our chlorine gas is delivered in secure compressed cylinders and ISO tank containers, meeting international hazardous chemical transport and safety regulations.
Chlorine Production Process – Chlor-Alkali Electrolysis
Industrial chlorine gas is produced through the Chlor-Alkali Process, a widely adopted electrochemical method used in chemical manufacturing.
Electrolysis of Sodium Chloride (Brine)
• Sodium chloride solution (salt brine) undergoes electrolysis using membrane, diaphragm, or mercury cell technology
• Chlorine gas (Cl₂) is generated at the anode
• Hydrogen gas (H₂) and sodium hydroxide (NaOH) are produced as valuable by-products
• The chlorine gas is then dried, purified, compressed, and stored for industrial distribution
This process ensures high-purity chlorine gas suitable for industrial and municipal applications worldwide.
Industrial Applications of Chlorine Gas
Water Treatment & Sanitation
💧 Chlorine is globally recognized as the most effective disinfectant for drinking water purification.
• Municipal drinking water treatment
• Wastewater and sewage treatment plants
• Swimming pool sanitation
• Industrial water disinfection systems
Chlorine eliminates bacteria, viruses, and harmful pathogens, making water safe for consumption and industrial reuse.
Chemical Manufacturing
🧪 Chlorine is an essential chemical intermediate used in producing numerous industrial compounds.
Common chlorine-based chemicals include:
• Hydrochloric Acid (HCl)
• Chloroform
• Carbon Tetrachloride
• Chlorinated solvents
• Industrial bleaching agents
Over 50% of the global chemical industry relies on chlorine-based processes.
Plastics & PVC Manufacturing
🧱 Chlorine is a key raw material in producing Polyvinyl Chloride (PVC).
PVC is widely used for:
• Water pipes and plumbing systems
• Electrical wire insulation
• Construction materials
• Packaging and industrial products
Chlorine therefore plays a major role in the global construction and plastics industry.
Pharmaceutical & Biocide Production
🦠 Chlorine derivatives are used in the manufacture of:
• Antiseptics and disinfectants
• Biocidal formulations
• Pharmaceutical intermediates
• Sterilization chemicals
These compounds help maintain high sanitation standards in healthcare and public infrastructure.
Key Advantages of Industrial Chlorine Supply
✔ Highly effective water disinfectant for municipal safety
✔ Essential reactant for organic and inorganic chemical synthesis
✔ Critical raw material for PVC and plastics manufacturing
✔ Widely used across water treatment, pharmaceutical, and industrial sectors
✔ Available for large-scale international export and bulk distribution
Packaging & Bulk Supply Options
To ensure safe global distribution, chlorine gas is supplied using certified industrial containers designed for hazardous materials.
Available packaging options:
• 68 kg steel gas cylinders
• 900 kg industrial chlorine cylinders
• 1-ton chlorine containers
• ISO tank containers for bulk international shipment
All packaging systems include:
• Pressure relief safety valves
• Industrial gas control systems
• Hazardous material labeling and compliance
Shipments comply with international safety standards including:
• UN Hazardous Materials Regulations
• GHS Chemical Classification Standards
• Local and international chemical transport regulations
Chlorine Gas Export & Logistics
Cavin Resource provides complete export logistics support for chlorine gas shipments worldwide.
Documentation available upon request includes:
• Certificate of Analysis (COA)
• Material Safety Data Sheet (MSDS)
• Commercial Invoice
• Packing List
• Export Licenses
• Dangerous Goods Declaration
This ensures smooth customs clearance and safe international chemical transport.
Frequently Asked Questions (FAQ)
Is chlorine gas safe for international transportation?
Yes. When transported in certified industrial cylinders or ISO tank containers, and accompanied by proper MSDS documentation and safety valves, chlorine gas can be safely shipped worldwide under international hazardous materials regulations.
Do you supply chlorine for municipal water treatment projects?
Yes. We supply chlorine gas to municipal water treatment facilities, government infrastructure projects, and wastewater treatment plants requiring reliable disinfectant chemicals.
How is chlorine gas stored and delivered?
Chlorine is stored in pressurized steel cylinders or ISO tank containers equipped with safety valves and gas control systems to ensure safe handling during storage and transportation.
Can you provide export documentation for international buyers?
Yes. We provide full export documentation including COA, MSDS, Packing List, Commercial Invoice, and Export Licenses based on buyer and customs requirements.




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