Marine ethylene cylinders are specialized gas storage units designed for marine environments, ensuring safe and reliable containment of ethylene gas. These systems are built to withstand harsh conditions, including corrosion and high pressure, commonly found at sea. They are essential for various marine applications, including fuel storage and industrial processes onboard ships.

Size: Typically available in 10L, 20L, 30L, 40L, and 50L capacities.

Grade: High-purity ethylene (99.9% or higher) for marine applications.

Viscosity: Not applicable (gas phase).

Buoyancy: Negative buoyancy when filled; depends on cylinder material and size.

Material: High-strength steel or aluminum alloy (DOT/ISO compliant).

Pressure Rating: Standard working pressure of 200-300 bar (varies by design).

Valve Type: Brass or stainless steel with CGA 350 fitting.

Certification: ISO 11120, DOT/IMDG compliant for marine transport.

Temperature Range: -40°C to 60°C (operational limits).

Coating: Corrosion-resistant epoxy or galvanized finish.

Weight: Varies by size (e.g., 20L steel cylinder ~50-60 kg when full).

Regulator Compatibility: High-pressure marine-grade regulators.