What is Hydrogen Chloride Gas?

Hydrogen chloride (HCl) is a colorless, corrosive gas with a pungent odor.                     As a leading HCl gas manufacturer, we produce high-purity anhydrous hydrogen chloride for industries ranging from pharmaceuticals to electronics.                     Unlike hydrochloric acid (a liquid solution), HCl gas is stored under pressure and requires specialized handling.

Key Properties:

Molecular weight: 36.46 g/mol

Boiling point: -85°C (-121°F)

Density: 1.49 g/L at 25°C

What Are the Industrial Applications of HCl Gas?

At Zibo Dijia Special Gas Co., Ltd., we supply HCl gas for critical processes:

1.                     Semiconductor Manufacturing

HCl gas etches silicon wafers and cleans chemical vapor deposition chambers.                     Our ultra-high-purity grades (99.999%) .

2.                     Pharmaceutical Synthesis

Used as a catalyst in drug intermediates.

3.                     PVC Production

Critical for vinyl chloride monomer (VCM) synthesis.

4.                     Water Treatment

Alternative to liquid HCl for pH adjustment in large-scale systems.

How Do You Ensure HCl Gas Safety?

Safety is non-negotiable.                     Our cylinders feature:

valve  systems

DOT/GB-approved steel cylinders with rupture discs

Handling Guidelines We Provide Clients:

Always use CGA 330 fittings

Store in well-ventilated areas away from amines

Why Choose  Zibo Dijia Special Gas Co., Ltd. as Your HCl Gas Supplier?

Competitive Advantages:

✅ Purity Guarantee: 99.9% to 99.999% grades with batch-specific certificates

✅ Global Logistics: ISO tank containers for bulk shipments up to 20 MT

✅ Technical Support: 24/7 emergency response team

✅ Custom Solutions: Blended gas mixtures (e.g., HCl/Argon for etching)

How to Buy Hydrogen Chloride Gas?

3-Step Process:

Specify Requirements: Purity, volume (cylinders/tonnage), delivery frequency

Review Safety Data Sheet (SDS)

Request Quote: Use our online portal for real-time pricing

Packaging Options:

47L cylinders (25 kg net),

880L cylinders (500 kg net)

Tonnage liquid HCl gas in ISO containers

Partner with the HCl Gas Experts

Zibo Dijia Special Gas Co., Ltd. has served 6 industries across 20 countries since 2013.           Our ASME-certified plants and ISO 9001:2015 quality systems ensure reliable HCl gas supply.