C₂H₂ Dissolved Acetylene

Supplied in 40-liter cylinders, with a weight of 5 kg.

Acetylene is a flammable and explosive gas. Due to its high heat of combustion and versatility, acetylene is widely used:

in metallurgy and welding — for cutting, welding, and brazing metals;
in the chemical industry — as a starting material for the synthesis of organic compounds;
in laboratories and scientific research — for precise experiments;
in the production of gas mixtures and specialized equipment;
in repair and installation works — due to its high efficiency and reliability.

Packaging and Configuration

Cylinder materials:

Capacity: 40 dm³.

Equipment:

specialized valves for acetylene cylinders;
cylinders are filled with a porous mass and solvent for the safe storage of the gas.

Technical Specifications

Name of indicator	Standard
	Grade А	Grade Б
	Grade А	First grade	Second grade
Volume fraction of C₂H₂, not less than	99,5 %	99,1 %	98,8 %
Volume fraction of air and other gases with low water solubility, not more than	0,5 %	0,8 %	1,0 %
Volume fraction of phosphine (PH₃), not more than	0,005 %	0,02 %	0,05 %
Volume fraction of H₂S, not more than	0,002 %	0,005 %	0,05 %
Mass concentration of water vapor at a temperature of 20 °C and pressure of 101.3 kPa (760 mmHg), not more than, which corresponds to saturation temperature not exceeding	0,4 г/м³ (minus 26 °C)	0,5 г/м³ (minus 24 °C)	0,6 г/м³ (minus 22 °C)

How to order

Leave application via our website or contact our specialists.
Specify the required component composition, concentration ranges, and the necessary cylinder volume.
We will prepare a technical solution and pricel proposal tailored to your requirements.
Once approved, we will manufacture the reference standard in accordance with reference documentation.
The finished product is supplied complete with a certificate, label, and all necessary accompanying documentation.