Medical Helium He Gas From China Supplier with The Cylinder Pressure 150bar/15MPa

• 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: 4.0026
• Density: 0.1786g/L(0°c-0.1MPa)
• Boiling Point(101.325kpa): -268.94°c
• Melting Point(2555kpa): -272.2°c
• DOT Class: 2.2
• Cylinder Standard: DOT/GB/ISO
• Cylinder Pressure: 150bar/15MPa
• Valve: Qf-2/Cga580
• Superiority of Price: Competitive Price/Favorable Price
• Trade Mark: Janssen
• Transport Package: Cylinder/Dewar/Tank
• Specification: 40L/47L/50L
• Trademark: Shandong Janssen
• Origin: Weifang, China
• HS Code: 28042900
• Production Capacity: 20000 M3/Year

Product Description

Specification

Gas composition	Company Standard
He	≥99.999%
N2	≤2.0ppm
O2+AR	≤1.0ppm
H2	≤1.0ppm
CO	≤0.5ppm
CO2	≤0.5ppm
Ne	≤1.0ppm
CH4	≤0.5ppm
Moisture	≤0.5ppm

Packing & Delivery

Packaging: Helium gas is usually packaged in high-pressure steel cylinders, which are gray in color and marked with the green word "helium". Packaging should be carried out in accordance with the national standard GB14194 to ensure that no gas leaks. The packaging materials should have good air tightness and strength. 

 

Transportation: During transportation, helium containers should always be kept upright to avoid severe vibration and impact. Make sure that the temperature and pressure around the container are within a safe range to avoid overheating or overpressure. Containers should be fixed to the means of transport to prevent sliding or toppling. When loading and unloading, protective clothing and respirators must be worn. Avoid violent shaking and impact. Ensure there are no fire sources or high-temperature objects around. 

 

Storage: Helium should be stored in a well-ventilated, safe and weather-resistant place, and the temperature should not exceed 52°C. The storage area should be free of flammable materials and other corrosive substances. Unused gas cylinders need to have their valve covers well protected to ensure that the outlet valve is sealed properly.

Company Profile

Company Name

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 , anyway we prefer our clients demand.

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.

Q: What is your advantage over other competitors?

A: We are a factory with excellent equipment and a high-quality control system, and our factory price is more competitive, fast shipment with high quality.

We have a full-time after-sales service providing solutions to various problems. After-sales service engineers standby 24 hours a day, and respond to customer needs when necessary at the first time.

 

Q:How about after-sales service?

A:Our staff are professionals who have been in the industry for many years, and we have a professional after-sales service team to provide you with satisfactory services.

 

 

 

CONTACT US

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