LONGWAY Services
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Industrial gas

We provide professional industrial gas quality anlysis services, mainly including natural gas (C1), ethylene (C2), propylene (C3), butene (C4), liquefied petroleum gas, etc

The provided analysis technical parameters mainly include hydrocarbon composition (main composition and impurities), non condensable gases (nitrogen, oxygen, helium, hydrogen, carbon monoxide, carbon dioxide), hydrogen sulfide, total sulfur content, water content, calorific value, oxygen-containing compounds, dimers, carbonyl compounds, volatile residues, copper corrosion, peroxides, aggregation inhibition, amine value, etc.