High purity hydrogen gasgaseschemical formula specification% impurityppm helium He 99.995 TCH4≤1 CO2≤1 Ne≤10 H2≤3 CO≤1 H2O≤10 99.999 O2≤1 TCH4≤1 CO2&
High purity argonHigh purity argon Argon gas is colorless, odorless and chemically inert. It is used as shielding gas in welding, detecting gas and illuminant gas.St
argon gasProduct nameTechnical index Implementing standardunit ApplicationIndustrial oxygen≥99.5GB-T3863-1995Bottle Steel cutting, welding, flame process
Name is empty
Wrong Email Address
Выберите страну доставки
You have not written a message
By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.
Your message has been sent!
Close
