Acetylene

Acetylene (C₂H₂) is a highly flammable gas commonly supplied dissolved in acetone or DMF (dimethylformamide) within specially designed cylinders due to its instability in pure form under pressure. It is colorless with a distinctive garlic-like odor. Acetylene is produced by the reaction of calcium carbide with water or by cracking hydrocarbons at high temperatures.

Recommended regulator: W050300 or equivalent suitable for fuel gases.

APPLICATIONS:
Acetylene is predominantly used in oxy-acetylene welding, cutting, and brazing due to its high flame temperature when combined with oxygen (over 3,000°C). It is also utilized in the glass and materials processing industries, for flame cleaning and metal heating. In the chemical industry, acetylene serves as a building block for various organic compounds, including acetic acid and synthetic rubber intermediates.

FEATURES & BENEFITS:
• Highest flame temperature of all common fuel gases for efficient cutting and welding.
• Clean combustion, making it ideal for precision work.
• Versatile applications across industrial, mechanical, and manufacturing environments.

HAZARDS:
• Highly flammable and explosive in certain concentrations when mixed with air.
• Asphyxiant in confined spaces.
• Requires specialized handling and storage in acetylene-approved cylinders only.