Deluxe Industrial Gases Liquid Helium

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Product Specifications

Packaging TypeDewar Packing
ColorColorless
Molecular Weight4
Critical Temperature-450.3°F (-268.0°C)
Density, Gas 32°F (0°C), 1 atm0.0103 lb./cu.ft.
Latent Heat of Vaporization34.9 Btu/lb. mole
Specific Gravity, Gas (Air = 1) 32°F (0°C), 1 atm0.14
Packaging Size102.8 kg
Molecular SymbolHe
Specific c Volume 68°F (20°C), 1 atm96.67 cu.ft./lb.
OdourOdourless
Boiling Point 1 atm-452.1°F (-268.9°C, 4oK)
Density, Liquid B.P., 1 atm7.798 lb./cu.ft.
Critical Pressure 33.0 psia(2.26 atm)
Specific c Gravity, Liquid B.P., 1 atm0.13
Specific c Volume 32°F (0°C), 1 atm89.77 cu.ft./lb.
Freezing Point 367 psia-459.7°F (-272.2°C, 0oK)
Expansion Ratio, Liquid to Gas, B.P. to 32°F (0°C)1 to 754
Supply TypeManufacturer, Exporter, Supplier, Retailer, Trader

Preferred Buyer From : All over the world

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Company Overview

Manufacturer Of Industrial Gas Regulator, Glass Tube Rotameter, Low Flow Rotameter, Metal Tube Rotameter, Gas Purification Panel, Gas Purification Panel, Greenhouse Gas, Tube Cleaning Machine, Hydro Blasting Machine, Ammonia Gas Leak Detector, Thermal Cutting Gas, Methane Gas, Manifold Pressure Gauge, Coal Gas, Cryogenic Systems.

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