O₂ is a colorless, tasteless and odorless gas with an atmospheric melting point of -218.4℃ and atmospheric boiling point of -183℃. It accounts for 20.95% of the atmosphere. Liquid oxygen is sky-blue in color while solid oxygen has a blue crystal appearance.
NovaAir provides its customers with gaseous and liquid industrial oxygen, high purity oxygen and medical oxygen of various purity grades and product standards.
Large-scale on-site gas production, small on-site installations, liquid distribution, Mini Bulk, on-site storage tanks
Steel smelting, flame and laser cutting, chemical industry, non-ferrous metal smelting, metal processing, heat treatment, medical care, water treatment, cement, glass, national defense industry
Cutting, welding, oxygen-enriched combustion, all-oxygen combustion, biological fermentation, dissolved oxygen in aquaculture, ozone sterilization, exhaust gas denitrification treatment