China 99.99% Purity Industrial Grade Hydrogen Gas H2 Gas Wholesale

• CAS No.: 1333-74-0
• Formula: H2
• EINECS: 215-605-7
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Inflammable Gas
• Model NO.: 10L to 50L
• Color: Colorless
• Name: Hydrogen
• Un No: 1049
• Pressure: 150/200bar
• Transport Package: Cyliner
• Specification: 40L 50L
• Trademark: RM/OEM
• Origin: Qingdao, China
• HS Code: 2804100000
• Production Capacity: 2000 Cylinders/Month

Product Description

Hydrogen - H2

CAS No.: 1333-74-0
EINECS No.: 215-205-7
UN No.: UN1049
Purity: 99.99%-99.999%
Dot Class: 2.1
Appearance: Colorless
Grade Standard: Industrial Grade, electronic Grade

 

Product Description

1. Description:

At standard temperature and pressure, hydrogen (H2) is a colorless, odorless, tasteless, non-toxic, nonmetallic, highly combustible diatomic gas with the molecular formula H2.

Product Parameters

 

2. Physical properties

Commodity	Molecular Formula	CAS No.	UN No.	Hazardous Class	Standard Package Container	Filling Pressure
Hydrogen gas	H2	1333-74-0	1049	2.1	40L/150bar cylinder	150bar
					47L/150bar cylinder	150bar
					47L/200bar cylinder	200bar
					50L/200bar cylinder	200bar

Production

 

3. Typical technical data

Contents	Pure Hydrogen Gas	High Purity Hydrogen Gas
Hydrogen (%)	≥99.99	≥99.999
Impurity (ppmv)	Limit
CO/10-6	≤5	≤1
CO2/10-6	≤5	≤1
N2/10-6	≤60	≤5
H2O/10-6	≤30	≤3
O2/10-6	≤5	≤1
CH4/10-6	≤10	≤1

 

Related products

Main products:
1.    Gas products: Argon gas, helium gas, hydrogen gas, Carbon Oxide (CO2), propane gas, acetylene, Nitrous Oxide, LO2, LN2,LCO2. LNG, ect.
2.    All kind of high pressure gas cylinder and welded gas cylinders:
        Oxygen Cylinder (GB 5099/ ISO 9809-3/ DOT/ EN standard gas cylinders)
        Acetylene Gas cylinder
        Liquid Chlorine Cylinder/ Liquid Ammonia Cylinder
3.    Liquid nitrogen containers: all kinds of liquid nitrogen containers from 2L to 50L
4.    Cryogenic Liquid Cylinder : 175L 195L 210L 495L capacity 
5. Liquid storage tank: 5M3, 10 M3, 20M3, 30 M3, 50M3, 100M3, 200M3, ect.
6. Gas equipment: Vaporizer, Manifold, Gas filling pump, ect.

 

 

Company Profile

Packaging & Shipping

FAQ

Q1. What's the MOQ?
A:Different products have different MOQ,Pls feel free to contact with me directly for your requirement.

Q2:What is the delievery time?
A:Depends on your quantity.Normally it will cost 7-10 days for preparation.

Q3:What is the package, storage& transportation details?
A:Package:Steamless steel cylinder with different valves,or as to your requirement.
Stored in shady, cool, dry, eventilated warehouse, and keep away from sunlight and any ramming.

Q4:What is the payment terms?
A:30% T/T in advance, balance against the B/L.

Q5:How to check gas quality?
A: Before filling the gas, the cylinder will be treated carefully, such as cleaning, drying, vacuum pumping and replscement.
Then, we will take tests every treated cylinder to assure them inside purity.
Thirdly, we will take a test for all the gas after fill into the cylinder, to make sure the quality of the gas along with the tested reported.

Q6: If the cylinder recycled and can be refilled gas again?
A: Yes, usually the seamless steel cylinder can recycle to use for 20 years, and also can be refill gas again.
But , when you ordered our cylinder, you have to inform us before exporting, we will handle all the import customs clearance formalities.

Q7:Why choose us?
A: Fast delivery, Factory price and soonest reply within 24 hours.

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