Helium gas ballon cylinders

Helium gas ballon cylinders

Wuhan, China
Company
86-027-82653381
Sara Ann
Contact person

Basic Information

CAS No. 7440-59-7
Other Names Helium-4
MF HE
EINECS No. 1C980
Place of Origin China (Mainland)
Grade Standard Industrial Grade
Purity 99.999
Appearance colorless
Application Industry
Helium gas isa colorless, odorless inert gaseous element occurring in natural gas and with radioactive ores. It is used as a component of artificial atmospheres and laser media, as a refrigerant, as a lifting gas for balloons, and as a superfluid in cryogenic research. Helium gas is widely used in Electronic industry, andchemical industry. PARAMETERVALUEUNITSPhysical state (gas, liquid, solid)GASVapor pressureAbove critical temp.Liquid density, -452.1 0F, 1AtmNot availableEvaporation pointNot availableBoiling point-452.1 (-268.9)0F (0C)Freezing point-456.5 (-271.3)0F (0C)PHNot applicableSpecific gravity (Air=1) 700F, 1Atm0.14Oil/water partition coefficientNot availableSolubility (H2O)NegligibleOdor thresholdNot availableOdor and appearanceColorless, odorless Gas

Delivery terms and packaging

Packaging Detail: DOT steel cylinder, EN1964steel cylinder Delivery Detail: Shipment will be in 15 days after receipt of deposit
Port: Chinese seaport / airport

Payment term

Letter of credit

Telegraphic transfer

MoneyGram

Western Union

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