Complaint
Product introduction
Oxygen is manufactured by air separation.The purity is 99.5%.After the post-processing, manufacturing 99.99% purity oxygen.
oxygen is used in medical applications, metal cutting and welding, as an oxidizer in rocket fuel, and in water treatment.Oxygen is used in oxyacetylene welding burning acetylene with O2 to produce a very hot flame. In this process, metal up to 60 cm thick is first heated with a small oxy-acetylene flame and then quickly cut by a large stream of O2.
Product parameters
Ingredient | Index | High purity oxygen | Industrial oxygen | Unit |
oxygen | ≥ | 99.2% | 99.999% | %v |
hydrogen | ≤ | - | 0.5 | ppmv |
Argon | ≤ | - | 2 | ppmv |
Nitrogen | ≤ | - | 5 | ppmv |
carbon dioxide | ≤ | - | 0.5 | ppmv |
Total carbon | ≤ | - | 0.5 | ppmv |
Moisture | ≤ | No free water | 2 | ppmv |
Product Description | Oxygen is one of the components of air, colorless, odorless, and tasteless. The hydrogen density is greater than air and has a density of 1.429 g/l under standard conditions (0 ° C and atmospheric pressure 101,325 Pa). The method for large-scale production of hydrogen is to fractionate liquid air. First, the air is compressed. After it is expanded and expanded, it is cooled to liquid air. Since the boiling points of rare gases and nitrogen are lower than oxygen, after fractionation, the remaining liquid oxygen Can be stored in high pressure steel cylinders | |||
Product packaging
| Cylinder Type | Capacity | Match Valve | 20ft Bulk | 20ft Pallet |
| 40L 150Bar | 6 Cube | QF-6A | 450 Bottles | 250 Bottles |
| Type | ISO9809-3/ISO9809-1 | Outside diameter | 232mm |
| Water capacity | 40L | Height | 1315mm |
| Working pressure | 150Bar | Test pressure | 250Bar |
| Weight | 48kg | Design wall thickness | 5.7mm |
| Material | 37Mn | Storage gas | 6M3 |
| Color | Green, Black, White, Blue, Yellow, as Requested/as per your requested | ||
| Filling medium | oxygen | ||
| Packing | 1.bulk loading; 2.packed in plastic woven net; 3.packed in wooden pallets; 4.as required. | ||
FAQ
Q1. What's the MOQ?
A:Different products have different MOQ,Pls feel free to contact with me directly for your requirement.
Q2:What is the delievery time?
A:Depends on your quantity.Normally it will cost 7-10 days for preparation.
Q3:What is the package, storage& transportation details?
A:Package:Steamless steel cylinder with different valves,or as to your requirement.
Stored in shady, cool, dry, eventilated warehouse, and keep away from sunlight and any ramming.
Q4:What is the payment terms?
A:30% T/T in advance, balance against the B/L.
Q5:How to check gas quality?
A: Before filling the gas, the cylinder will be treated carefully, such as cleaning, drying, vacuum pumping and replscement.
Then, we will take tests every treated cylinder to assure them inside purity.
Thirdly, we will take a test for all the gas after fill into the cylinder, to make sure the quality of the gas along with the tested reported.
Q6: If the cylinder recycled and can be refilled gas again?
A: Yes, usually the seamless steel cylinder can recycle to use for 20 years, and also can be refill gas again.
But , when you ordered our cylinder, you have to inform us before exporting, we will handle all the import customs clearance formalities.
Q7:Why choose us?
A: Fast delivery, Factory price and soonest reply within 24 hours.
