Liquid argon

Argon is an inert gas.It is non-toxic in itself, and there is a risk of suffocation when the concentration in the air is high.Harmless to the environment, waste can be discharged directly into the atmosphere.Main applications: welding, stainless steel manufacturing, smelting, thermal oxidation, epitaxial diffusion, as standard gas, zero point gas, metal welding, etc

Price：

$ 360.00

ꄑ：0

Service

Purity: 99.99

99.999

Quantity： ꄷ ꄸ

Details

Physical and chemical proerties：

APPEARANCE, ODOR AND STATE: Colorless, odorless cryogenic liquid

Molecular weight: 39.95

Boiling point（1atm）: -302.6° F (-185.9° C)

Specific gravity (Air =1): At 70° F (21.1° C) and 1 atm: 1.38

Freezing point/melting point: At 1 atm: -308.6° F (-189.2° C)

Vapor pressure (AT 20° C): Not applicable

Evaporation rate (Butyl Acetate=1): Gas, not applicable.

Solubility in water: Vol/Vol at 32° F (0° C): 0.056

pH: Not applicable

Certification：

Purity	Not less than 99.999%( Mol/Mol)
Nitrogen	Not more than 4* 10-6 (μMol/Mol)
Oxygen	Not more than 1.5*10-6 (μMol/Mol)
Hydrogen	Not more than 0.5 *10-6 (μMol/Mol)
CH4+CO+CO2	Not more than 1 *10-6(μMol/Mol)
H2O	Not more than 3 * 10-6 (μMol/Mol)