Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks

Product Details
Customization: Available
CAS No.: 7782-44-7
Formula: O2
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  • Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks
  • Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks
  • Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks
  • Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks
  • Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks
  • Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks
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  • Overview
  • Product Description
  • Main types and parameters
  • Detailed Photos
  • Cylinder Manufacture Process
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • Our Advantages
Overview

Basic Info.

Model NO.
o2
EINECS
231-956-9
Constituent
Industrial Pure Air
Grade Standard
Medical Grade
Chemical Property
Non-Flammable Gas
Cap
Common Cap/Tulip Cap/Semi-Circle Cap
Outside Diameter
219mm
Service Pressure
15MPa
Test Pressure
22.5MPa
Class (Imdg)
2.2
Appearance
Colorless, Odorless
Cylinder Pressure
150bar-200bar
Un Number
Un1072
Purity
99.9%-99.999%
Relative Molecular Mass
4.003
Melting Point
-218.4c
Boiling Point
-183c
Transport Package
10L 15L 20L 40L 44L 47L 50L
Specification
0.8-80L
Trademark
SAINS/AS DEMAND
Origin
China
HS Code
2804400000
Production Capacity
5000000PCS/Year

Product Description

Discover the versatile range of ISO-certified steel seamless cylinders, available in a variety of sizes including 2L, 5L, 8L, 10L, 15L, 20L, 40L, 47L, 50L, 60L, 67L, and 68L, perfect for both medical and industrial use with pressure ratings of 150bar and 200bar, complying with TPED standards. Our offering includes highly purified oxygen available in both liquid and gas states, ensuring the utmost quality and reliability for your specific needs. We provide a comprehensive selection of mixed gas cylinders, featuring an expert blend of Carbon Dioxide, Argon, and Oxygen, delivering unparalleled performance for applications requiring O2. Experience our commitment to value, as we offer premium quality products at prices that are both competitive and reasonable.Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks

Product Description

Product nameOfferings Include: Industrial oxygen, Standard Oxygen, Pure oxygen, High Purity Oxygen, and Ultra Pure Oxygen, with focus on O2.
Oxygen relative Molecular Mass: 31.9998 (calculated by the esteemed 2005 international relative atomic mass standards)

Oxygen is a chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and a potent oxidizing agent that readily forms oxides with most elements as well as with other compounds.
CAS No.: 7782-44-7
EINECS No.: 231-956-9
UN No.: UN1072 Compressed gas/UN1073 Liquid oxygen
Purity: 99.99%-99.999%
Dot Class: 2.2 Non-flammable gas
Appearance: Colorless, odorless gas
Grade Standard: Food Grade, Industrial Grade, Medical Grade  

Technical Standards for Various Grades of Oxygen: Ensuring Pure Oxygen, High Purity Oxygen, and Ultra-Pure Oxygen meet the rigorous quality standards.

Project Index
pure oxygen high purity oxygen ultra-pure oxygen
Oxygen (O2) purity (volume fraction)/10-2        ≥   99.995 99.999 99.9999
Hydrogen(H2)purity(volume fraction)/10-2        ≤ 1 0.5 0.1
Argon (Ar)purity(volume fraction)/10-6          ≤ 10 2 0.2
Nitrogen (N2)purity(volume fraction)/10-6              20 5 0.1
Carbon dioxide (CO2)purity(volume fraction)/10-6  1 0.5 0.1
Total hydrocarbon content (volume fraction)/10-6           2 0.5 0.1
Water (H20) content (volume fraction)/10-6            3 2 0.5

Main types and parameters

Serial number product State Container (L or m³) Working pressure (MPa) Container height (excluding bottle valve and bottle cap) mm Empty weight of container (excluding valve and cap) kg Filling volume (pressure or weight) MPa or kg Supply mode
1 Oxygen Gaseous 4L(Φ140) 15MPa 395 7.1 10-15MPa Supplied in steel or aluminum alloy cylinders
2 Gaseous 8L(Φ140) 15MPa 680 11.5 10-15MPa
3 Gaseous 10L(Φ159) 15MPa 671 13.5 10-15MPa
4 Gaseous 15L(Φ159) 15MPa 956 19 10-15MPa
5 Gaseous 20L(Φ219) 15MPa 715 23 10-15MPa
6 Gaseous 40L(Φ219) 15MPa 1315 48 10-15MPa
7 Gaseous 50L(Φ219) 20MPa 1315 48 10-15MPa
8 Liquid Oxygen Liquid Customization -- -- -- -- Supplied in cryogenic containers
9 Remark Due to differences in container design pressure, the above data may differ slightly. Please contact us for more details, .

Detailed Photos

Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks

Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen TanksWholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks
Explore the vibrant spectrum of gas cylinders, available in various colors that can be customized to meet your specific needs.

Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen TanksA glimpse into our Gas Filling Factory: Authentic storage images showcasing the robust facility and meticulous processes behind our high-quality oxygen supply.

Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen TanksDiscover a selection of valves, caps, neck collars, and trolleys offered for your consideration and choice.
Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks

Cylinder Manufacture Process

1,Overall Punching Method:
Begin with billet sawing and cutting, followed by induction heating. Next, reverse extrusion punching and drawing techniques are employed to form the structure. Proceed with edge trimming and closing, then refine strength and durability through heat treatment. For a pristine exterior, apply external sandblasting. Mouth thread processing ensures compatibility, and internal sandblasting or phosphating optimizes the interior. Rigorous water pressure testing guarantees integrity, and precise valve installation is followed by an air tightness check. A sleek finish is achieved with plastic spraying and drying. Finally, conduct a thorough inspection before storage, ensuring each cylinder is ready for use.

2, Steel Pipe Spinning Method:
Begin with sawing and cutting the steel pipe, then apply induction heating for malleability. Spinning bottom sealing is next, followed by milling the inner bottom. Another round of induction heating prepares for spinning end closing. Heat treatment solidifies the structure, and sandblasting perfects the appearance. Mouth thread processing is meticulously done, and internal sandblasting or phosphating enhances the pipe's interior. Water pressure testing ensures robustness, followed by precise valve installation. An airtightness test is crucial before the sleek plastic spraying and drying finish. A final inspection ensures impeccable quality before storage.
Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks

Packaging & Shipping

Carefully crafted wooden pallets are used, ensuring secure transportation and stability during transit, while bulk loading maximizes efficiency and reduces handling time. Durable and protective cartons are employed to safeguard contents, offering a reliable solution for smaller shipments.
Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks

Company Profile

Qingdao Sains Gas Technology Co., Ltd. stands as a distinguished leader in the realm of professional gas manufacturing, offering an extensive array of gases to meet diverse industrial needs. Leveraging our rich experience and unparalleled technological innovation, we cater to a broad spectrum of industries such as steel, chemicals, electronics, automobiles, construction, shipbuilding, food and beverages, and medical care. Our steadfast dedication ensures that we deliver unmatched solutions across these sectors, empowering them with the resources they need to thrive. Our unwavering focus remains on pioneering advanced gas application solutions, setting new benchmarks for excellence.
Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks

Certifications

Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks

Our Advantages

Wholesale Oxygen Gas Supplier for High Purity Liquid Oxygen Tanks
High Quality with Reasonable Competitive Price
We manufacture with strict and complete quality control system, and all products are strictly inspected before shipment. Besides, we use advanced technique to reduce any possible cost without lowing quality standard to provide our customers competitive price.
Fast Delivery Time
Annual Output of 800,000 pcs and near Qingdao seaport which is one of the biggest seaport of China.
Excellent Professional Service(24 hours Service Support)
We are always good at providing solutions and services to be your trustworthy partner.
OEM/ODM ACCEPTED
Color, Valve, Cap,Handle, Marks etc.
Frequently Asked Questions (FAQ)
Q1: What is the capacity range of this gas cylinder?
A1: Weoffer a versatile range of capacities from 0.8liters to 80 liters, catering to diverse requirements.
Q2: How long is the delivery time for this gas cylinder?
A2: The delivery time for a 40-liter gas cylinder is approximately 15 days after the deposit is received.

Other specifications require negotiation, usually taking about 20-30 days based on the production schedule.
Q3: What payment methods are accepted?
A3: We accept TT payments,L/C, Western Union, PayPal, or any other convenient methods.

Q4: What types of certifications do you provide?
A4: We are pleased to offer TPED, CE, and TUV certifications to our clients.

 

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