99.999% Liquid Helium Gas in Cryogenic Storage ISO Tank Container for MRI

• Customization: Available
• CAS No.: 7440-59-7
• Formula: He
• Model NO.: 99.999%
• EINECS: 231-168-5
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Non-Flammable Gas
• Appearance: Colourless and Odourless
• Molecular Weight: 4.0026g/Mol
• Boiling Point(101.325kpa): -268.94°c
• Melting Point(2555kpa): -272.2°c
• Density: 0.125g/cm3
• DOT Class: 2.2
• Container Standard: GB/ISO/DOT
• Container Marerial: Stainless Steel
• Working Pressure: 15MPa/20MPa/30MPa/35MPa
• Superiority of Price: Competitive Price/Favorable Price
• Standards for High-Purity Helium Gas: GB/T4844-2011
• Un Number: 1963
• Transport Package: Dewar/ISO Tank Container/Tube Trailer
• Specification: 100L-400000L
• Trademark: JANSSEN
• Origin: Weifang, China
• HS Code: 28042900
• Production Capacity: 200000kg/Year

Product Description

Specification

High-purity Liquid Helium Gas
Analysis items (volume fraction V/V)	Indicators	Analysis values
Purity of helium gas / 10-2	≥99.999	≥99.999
Content of neon gas / 10-6	<4	≤0.500
Content of hydrogen gas/10-6	<1	0.017
Content of oxygen + argon gas/10-6	<1	0.067
Content of nitrogen gas/ 10-6	<2	0.179
Content of methane gas / 10-6	<0.5	<0.010
Content of carbon dioxide / 10-6	<0.5	<0.010
Content of carbon monoxide / 10-6	<0.5	<0.030
Content of moisture / 10-6	<3	0.274
Total impurity content /10-6	≤10	0.537

Packing & Delivery

1.Liquid helium tank containers refer to the vessels used for storing and transporting cryogenic liquid helium. These containers can seamlessly connect land transportation, sea transportation, filling, storage, and distribution, and are currently the most widely used liquid helium storage and transportation carriers worldwide. The storage and transportation of liquid helium require a temperature of minus 269 degrees Celsius, which is close to absolute zero, and the technical requirements for equipment are extremely high. Helium is known as the least reactive element and usually exists in gaseous form. It is a colorless and odorless gas. Helium gas is one of the most difficult gases to liquefy and cannot solidify under standard atmospheric pressure. However, due to its unique physical properties, liquid helium has been used as a coolant in many industries.

2.Dewar flasks are super vacuum insulated stainless steel pressure vessels designed for the storage, transportation and use of liquid oxygen, liquid nitrogen, liquid argon or carbon dioxide. These containers are manufactured in accordance with DOT4L standards and are used for reliable and economical transportation and storage of cryogenic liquids, as well as for on-site storage and supply of cryogenic liquids in a wide range of applications.

Company Profile

Shandong Janssen Energy Science Technology Co., Ltd.

We specialize in new energy technology extension services, goods import and export.Our company is equipped with advanced facilities and enables us to innovate and improve our products. We can offer users high - purity and ultra - high - purity helium, neon, argon, krypton, xenon, oxygen, nitrogen, carbon dioxide, carbon monoxide, hydrogen, acetylene,  as well as standard gases, industrial gas,electronic gases, gas regulators and pipe fittings, valves, and other products.
According to the concept of customer needs with all our quality and value, we  provide the best - quality products and services to domestic and foreign users. We sincerely welcome you to contact us for business negotiations and look forward to collaborating with you.

FAQ

Q: What's JANSSEN main sales products?
A: We mainly supply specialty/rare/industrial/gases 

Q:What's JANSSEN order MOQ?
A: We advice our customer one container at least , However, We pay more attention to the needs of our customers.

Q:How long is the delivery time?
A: Normally 20-30 days after deposit paid.

Q:Which port will you ship?
A: Qingdao, Shanghai, Dalian or according to customers' demand.

Q:Can you provide Assurance Trade Order ?
A: Yes if you just purchase empty gas cylinder.

Q:Can we visit JANSSEN factory ?
A: Welcome to our factory , we will serve for you best.

 

Q: Are you a factory or a trading company?
A: We are a manufacture factory, also can do import and export. Expert R&D department and sophisticated supply chain is our key of success.

 

Q: Are bulk orders and multiple product orders available?
A: Yes, we have a strong production supply system to make sure all of your requirements satisfied. One station product solution is our aim of service.

 

Q: What is the MOQ?
A: Different products have different min order quantity. It's depends on the kind the gas and the cylinder specifications. Please feel free to contact me directly for your requirement.

 

Q: Why choice us JANSSEN Gas ?
A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our JANSSEN.

CONTACT US
SHANDONG JANSSEN ENERGY SCIENCE TECHNOLGOY CO., LTD.
NO.177, SHUANGYANG STREET, HI-TECH DEVELOPMENT ZONE, WEIFANG, SHANDONG, P.R.CHINA