High Purity 99.9999% Helium He Gas with 40L Cylinder
| Customization: | Available |
|---|---|
| CAS No.: | 7440-59-7 |
| Formula: | He |
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Basic Info.
- Model NO.
- He
- EINECS
- 231-168-5
- Constituent
- Industrial Pure Air
- Grade Standard
- Industrial Grade
- Chemical Property
- Non-Flammable Gas
- Melting Point
- -272.2
- Molecular Weight
- 4.0026
- DOT Class
- 2.2
- Un Number
- 1963
- Appearance
- Colorless;Odorless
- Density
- 0.1786kg/Cm3
- Boiling Point
- -268.6
- Cylinder Pressure
- 15MPa/20MPa
- Valve
- Qf-2/Cga580
- Cylinder Standrad
- DOT/ISO/GB
- Transport Package
- 40L, 47L, 50L
- Specification
- 99.999%; 99.9999%
- Trademark
- TY
- Origin
- China
- HS Code
- 2804290090
- Production Capacity
- 20, 000 M3/Year
Product Description
Helium, the least reactive element. Helium is normally a colorless, odorless gas and is the only substance that cannot solidify at standard atmospheric pressure.
Specification:
| 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 TAIYU main sales products?
A: We mainly supply specialty gases and gas equipments.
Q: What's TAIYU 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 30 days after deposit paid.
Q: Which port will you ship?
A: HongKong, QingDao , Shanghai 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 Taiyu factory ?
A: Welcome to our factory , we will serve for you best.
Chengdu Taiyu Industrial Gases Co., Ltd
Add:Room 1104, 4th Building, Stage II,Shudu Center Building, High-Tech Zone, Chengdu City, China.
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