Liquid Oxygen Supply
Quick Details State ：liquid CAS No.: 7882-44-7 Other Name: Liquid Oxygen MF: O2 Place of Origin: China (Mainland) Grade Standard: Industrial Grade Purity: ＞99.99% Appearance: Colorless, Odorless Application: Metallurgical Industry, Chemical Industry, Cutting, Welding, etc. COA: Available
At standard temperature and pressure, oxygen is a colorless, odorless, and tasteless gas with the molecular formula O2. Oxygen is the third-most abundant element in the universe, after hydrogen and helium. . Oxygen, which makes combustion possible and supports life, also constitutes about a fifth of the atmosphere. It is a pale blue, transparent liquid that is slightly heavier than water at temperatures measuring below 300 °F. Every material that is flammable in the air burns much more vigorously when exposed to this gas. Some combustibles, such as grease and oil, burn with almost explosive force if ignited in this gas. However, pure oxygen itself is not flammable.
- Medicial - Uptake of O2 from the air is the essential purpose of respiration, so oxygen supplementation is used in medicine. Oxygen therapy is used to treat emphysema, pneumonia, some heart disorders (congestive heart failure), some disorders that cause increased pulmonary artery pressure, and any disease that impairs the body's ability to take up and use gaseous oxygen.
- Life support - An application of O2 as a low-pressure breathing gas is in modern space suits, which surround their occupant's body with pressurized air. Scuba divers and submariners also rely on artificially delivered O2.
- Industry-25% of commercially produced oxygen is used by the chemical industry. Most of the remaining 20% of commercially produced oxygen is used in medical applications, metal cutting and welding, as an oxidizer inrocket 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.
Packaging & Delivery
By seamless steel gas cylinder, drum, tube trailer, ISO tank or as demands
25-30 days after getting PO and deposit confirmed.
- More than 38years experience in gas industry
- Strict quality control system
- Strong supply ability
- Quick delivery and good service
- Pass the ISO 9001:2015 Certificate
- What's your product price?
Because each gas price is depends on the market supply and demand, quantity and
purity, it is difficult to give a fixed price. If you have any interested in each gas, pls give
your details requirement. I could like to make an offer to you.
- What’s the min order?
Different products have different min order. Please don’t hesitate to let me know your
- What’s the delivery time?
If the cylinder is in the stock, and only need to fill gas, the delivery is about 10-15days
ex work after receive the deposit.
If the cylinder need to customize, the delivery is about 25-35 days ex work after receive the deposit. That is depends on the quantity.
- How to check the gas quality?
Firstly, our cylinder will take a treatment (cleaning, drying, vacuum pumping, and
replacement before filling gas. In this way, the cylinder inside is clear and dry.
Secondly, we will take tests every treated cylinder to assure them inside purity. Thirdly,
we will take a test for all of the gas after fill into cylinders. If the tested gas is not up to
standard, we will produce it again and not release the faulty product to ex work. At last,
we will supply you the gas test qualified report .
- All the cylinders can recycle?
Usually seamless steel cylinder can recycle to use in 20 years. The disposable cylinder
is only for use one time.
- Shall we send back the cylinders to China to refill gas again?
Yes, when you ordered our cylinders, next time, you can send back the cylinders to fill
gas again. You just need to tell us before you export. We will handle all the import
customs clearance formalities.
Do you have any questions about our products?
Do you need additional information?
Please let us know for sure. Below you will find our contact.
Contact person: Lily
Tel/ whatsapp/ wechat: +86 139 5806 9461
Address:NO.58,BEISHAN ROAD, XINDENG NEW INDUSTRIAL ZONE, FUYANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE, CHINA