What is Hydrogen Chloride (HCl) Gas and How is it Produced?

Hydrogen chloride (HCl) is a colorless, pungent gas critical to industries from electronics to pharmaceuticals.           As a leading HCl gas manufacturer, we produce 99.9%~99.999% purity grades through:

Direct Synthesis: H₂ + Cl₂ → 2HCl (high-purity method)

Key Properties

Comparison with Related Gases

What Industries Rely on HCl Gas and Other Specialty Gases?

Electronics Manufacturing

HCl Gas: Etches silicon wafers (99.999% purity, ISO Class certified).

SF₆ Gas: Insulates high-voltage circuit breakers.

Case Study: A Taiwan semiconductor client reduced defects by 18% using our HCl/Argon blends.

Pharmaceuticals

HCl Gas: Synthesizes drug intermediates (USP/EP grades available).

SO₂ Gas: Sterilizes equipment and raw materials.

Chemical Processing

H₂S Gas: Produces sulfuric acid and alkylamines.

HCl Gas: Manufactures vinyl chloride for PVC.

Energy & Environmental

SF₆ Gas: Used in uranium processing and MRI cooling.

SO₂ Gas: Controls pH in flue gas desulfurization (FGD).

How Do You Ensure Safe Export of Hazardous Gases Like HCl and H₂S?

Our Safety Protocols

Packaging:

HCl/H₂S/SO₂: DOT/GB-approved cylinders with CGA330 valves.

SF₆: Insulated ISO containers for liquefied transport.

Certifications:

Pressure vessel certificates (China锅检证书 + TPED/DOT equivalency).

IMDG/IATA-compliant labeling.

Why Choose Zibo Dijia Special Gas Co., Ltd. as Your Gas Export Partner?

Competitive Advantages

✅ Unmatched Purity

HCl: 99.999% with <0.1 ppm H₂O

SF₆: 99.999% (CGA-G-10 standards)

✅ Global Logistics Network

Bulk HCl/SO₂ shipments via ISO tankers (20 MT capacity).

✅ End-to-End Compliance

Prepares SDS,危包证 (Dangerous Goods Packaging Certificate), and customs clearance documents.

How to Export HCl, H₂S, SO₂, or SF₆ from China?

Step-by-Step Process

Specify Requirements: Gas type, purity, volume (e.g., 50 MT HCl in ISO tanks).

Documentation:

危包证 (Packaging Certificate)

锅检证书 (Pressure Vessel Certificate, if applicable)

COA (Certificate of Analysis)

Shipping:

Sea freight for bulk orders (15–30 days).

Air freight for urgent SF₆/H₂S orders.

Export FAQs

Q: Can you handle mixed gas shipments (e.g., HCl + SO₂)?

A: Yes! We offer multi-compartment ISO containers to prevent cross-contamination.

Q: Do you supply gas cylinders with valves meeting EU standards?

A: All cylinders are compatible with CGA, DIN, and BS fittings.

What Other Specialty Gases Do You Export?

Hydrogen Sulfide (H₂S)

Grades: 99% (industrial), 99.9% (analytical)

Uses: Metal refining, wastewater treatment.

Sulfur Dioxide (SO₂)

Packaging: 40L/47L/400L/800L cylinders (liquid SO₂), ISO tanks.

Key Market: Food preservation in Southeast Asia.

Sulfur Hexafluoride (SF₆)

Certifications: IEC 60376 for electrical applications.

Partner with a Leader in Gas Export Solutions

With 5 years of experience serving 80 countries, Zibo Dijia Special Gas Co., Ltd. combines technical expertise with seamless logistics for HCl, H₂S, SO₂, and SF₆ exports.