99.9% Pure Liquid Gas CH4 Methane

• CAS No.: 74-82-8
• Formula: CH4
• EINECS: 200-812-7
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Inflammable Gas
• Model NO.: 99.9%
• Un Number: 1971
• Shipping Name: Methane Compressed
• Hazard Class: 2.1
• Model No.: 40L-50L
• Label: Flammable Gas
• General Description: Colorless/Odorless/Flammable Gas
• Transport Package: Cylinder
• Specification: 219/232 diameter, 10-60L capacity
• Trademark: RM
• Origin: Qingdao, China
• HS Code: 2903799021
• Production Capacity: 1000 Tons Per Month

Product Description

Name: High purity methane; Methane gas
CAS No.: 74-82-8
English name: Methane
Molecular formula: CH4
Purity (%): 99.9%, 99.999%
Packing specification:
4L\8L aluminum alloy bottle; 40Liter GB steel bottle packaging, pressure 13.5MPa; or according to other specifications cylinder filling.

The main purpose of methane gas:
Fuel, standard gas, calibration gas, solar cell, amorphous silicon film, production materials for ethylene, hydrogen, ammonia, carbon black, methyl compounds, carbon disulfide, hydrocyanic acid, etc.

Item		Purity Specificaitions %
Methane(CH4)		≥99	≥99.9	≥99.99	≥99.995	≥99.999
Impurities(ppm)	Ethane(C2H6)		≤600	≤25	≤15	≤5
	Hydrogen(H2)		≤50	≤15	≤10	≤1
	Nitrogen(N2)		≤250	≤35	≤15	≤2
	Oxygen(O2)		≤50	≤5	≤5	≤1
	Moisture (H2O)		≤50	≤15	≤5	≤1

Main USES of methane gas:
Methane, an important fuel, is the main component of natural gas, accounting for about 87 percent.
The distribution of methane in nature is very wide, is the simplest organic matter, is the main component of natural gas, methane, gas, commonly known as gas.
Methane is mainly used as standard fuel for calorific value test of water heater and gas stove.
Standard gas used in producing combustible gas alarm, calibration gas;
As a carbon source for solar cell and amorphous silicon film vapor deposition;
Used as raw material for pharmaceutical and chemical synthesis.

Methane Gas Specification

Specification	99.9%	99.99%	99.999%
Nitrogen	<250 ppm	<35 ppm	<4 ppm
Oxygen+Argon	<50 ppm	<10 ppm	<1 ppm
C2H6	<600 ppm	<25 ppm	<2 ppm
Hydrogen	<50 ppm	<10 ppm	<0.5 ppm
Moisture (H2O)	<50 ppm	<15 ppm	<2 ppm

About us
Qingdao Ruiming Bluesky Energy Co., Ltd is located at Qingdao, the biggest seaport in China, owns the convenient shipping advantages.
        Ruiming are recognised by our customers as offering unparalleled technical knowledge & support resulting in the ability to provide cost effective and competitive solutions. We strive for our customers to enjoy working with us due to our friendly, reliable and professional attitude in all that we do. 
        This web site is designed to give you a "feel" for the quality of Ruiming as a company and provide you with an overview and technical information of our product ranges. If you cannot find what you are looking for or would like any advice please feel free to contact us - we will do all we can to help.
        Main products:
1. Gas products: Argon gas, helium gas, hydrogen gas, Carbon oxide( CO2), propane gas, 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. Dewar Flask: 175L 195L 495L capacity liquid tanks
        Why People Buy From Us:
        Price We strive to offer the best all round value for money
        Quality Products chosen to match the high quality demanded by our customers
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Mission: to deliver top quality products, technical expertise and service in order to achieve total customer satisfaction by providing a best value supply package.