Hydrogen(H2)

Item

Purity Specification %

Hydrogen(H2)

≥99.99

≥99.999

≥99.9999

Impurities(ppm)

Oxygen(O2)

≤5

≤1

≤0.2

Nitrogen(N2)

≤60

≤5

≤0.4

Moisture(H2O)

≤30

≤3

≤1

Carbon Dioxide(CO2)

≤5

≤1

≤0.1

Carbon Monoxide(CO)

≤5

≤1

≤0.1

Methane(CH4)

≤10

≤1

≤0.2

Package:

Using 40Liter GB standard cylinder Pressure:13.5MPa. Can also be filled with other specifications cylinders.

Main use:

Gaseous fuel, petroleum refinement, manufacturing grease, harden oil etc. butter, methyl alcohol, hydrochloric acid, ammonia...etc. Cut of welding and metal , the weather prognosticates, melting of glass , metallurgy industry, coolant( liquid hydrogen), the semi-conductor manufacturing uses the equilibrium gas, the eclipse engraves gas, standard gas, zero point gas and correct gas, heat oxidize, spread outside, Polycrystalline silicon , the ion infuses into, carries to flow, burn knot etc.