PRODUCTS
Product Description | ||
| Basic Info. | Molecular Weight | 4.0026 |
| Density | 0.1786 Kg/M3 | |
| Melting Point | -272.2 C | |
| Boiling Point | -272.2 C | |
| Appearance | Colorless, Odorless | |
| Un Number | Un 1046 | |
| DOT Class | 2.2 | |
| Valve | QF-2/CGA580 | |
| Cylinder Standard | DOT/ISO/GB | |
| Cylinder Pressure | 15MPa/20MPa | |
| Transport Package | 40L, 47L, 50L | |
| Specification | 99.999% | |
| Trademark | SHANDONG JANSSEN | |
| Origin | China | |
| HS Code | 28042900 | |
| Production Capacity | 1,500,000 M3/Year | |
Helium, the least reactive element. Helium is normally a colorless, odorless gas and is the only substance that cannot solidify at standard atmospheric pressure.
| Helium Specification | Company Standard |
| He | ≥ 99.999% |
| N2 | ≤ 2.0 ppm |
| O2+AR | ≤ 1.0 ppm |
| H2 | ≤ 1.0 ppm |
| CO | ≤ 0.5 ppm |
| CO2 | ≤ 0.5 ppm |
| Ne | ≤ 1.0 ppm |
| CH4 | ≤ 0.5 ppm |
| Moisture | ≤ 0.5 ppm |
Q: What's JANSSEN main sales products?
A: We mainly supply rare/specialty/industrial/gases, gas equipment, gas regulators and valves.
Q:What's JANSSEN order MOQ?
A: We advice our customer one container to consider shipping charge , anyway we prefer our clients demand.
Q:How long is the delivery time?
A:Normally 30 days after deposit paid.
Q:Which port will you ship?
A: Rizhao, QingDao , Dalian, Shanghai, Hongkong 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 and trade integration company. We have five workshops and office buiding.
Shandong Janssen Engergy Science Technology Co., Ltd.
No.177, Shuangyang Street, Hi-tech development Zone, Weifang, Shandong, China
