Industry Oxygen Lqiuid O2 Gas 99.2~99.9%

Quick DetailsCAS No.: 7782-44-7Other Names: N/AMF: O2EINECS No.: ReferencePlace of Origin: Jiangsu,Website:http://www.jinhong-gas.com, China (Mainland)Grade Standard: Industrial GradePurity: 99.2%Appearance: ColorlessApplication: IndustrialBrand Name: Jinhong gasModel Number: industry oxygenPackaging & DeliveryPackaging Details:Cylinder 40LDelivery Detail:Shipped in 20 days after payment PRODUCT PARAMETERoxygenPACKING INFO       Formula:O2Packing type:Steel cylinderMolecular weight:32Condition:Brand newBoiling point:-183Capacity:40L50L60LMelting point:-218.8Dimension(L*W*H):22*22*140cmVapor Pressure:Full Weight:57KgSpecific Volume:0.752 m3/kgEmpty Weight:50KgLower Flammable Limit:Color:BlueUpper Flammable Limit:Application:Threshold limit Value:40%Storage time:>3 yearsUN Number UN:1072Warranty:3 yearsCAS NO.CAS7782-44-7DOT Classification DOT:2.2Cylinder Connection:G5/8Grade:IndustryPurity:99.2% Industrial oxygen(GB/T3863-2008)Project NameIndexOxygen content(volume fraction)/10-2      ≥99.599.2H2ONo free waterUses:The use of oxygen/O2 gas gives higher flame temperatures than if air is used. Widely used with a fuel gas for cutting, welding, brazing and solderingVigorously supports combustion. Introducing oxygen to conventional air-fuel flames increases the temperature of the flameUsed as an ingredient in some shielding gas mixtures, due to its ability to help stabilise the arc and reduce surface tensionUsed as an assist gas in lasers for cutting mild steel.High purity Oxygen,O2 gas 99.95~99.9999%