99.999% Purity Methane CH4 Gas Price China Supplier

• Customization: Available
• CAS No.: 74-82-8
• Formula: CH4
• Model NO.: CH4
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Inflammable Gas
• Cap: Common Cap/Tulip Cap/Semi-Circle Cap
• Outside Diameter: 219mm
• Service Pressure: 15MPa
• Test Pressure: 22.5MPa
• Class (Imdg): 2.1
• Appearance: Colorless, Strong Pungent Odor
• Cylinder Pressure: 150bar-200bar
• Un Number: Un1971
• Purity: 99.9%-99.999%
• Relative Molecular Mass: 16.043
• Melting Point: -182.5c
• Boiling Point: -161.5c
• Transport Package: 10L 15L 20L 40L 44L 47L 50L
• Specification: 0.8-80L
• Trademark: SAINS/AS DEMAND
• Origin: China
• HS Code: 2711290090
• Production Capacity: 5000000PCS/Year

Product Description

Factory Wholesale Industrial Gas CH4 High Purity 99.999% CH4 Methane Gas Price 99.9%99.99% 99.999% 1m3 6m3 7m3 Filling in 40L 47L 50L Cylinders

Product Description

Methane is a versatile and essential gas, characterized by its colorless, odorless, tasteless, and highly flammable nature. With its unique properties, methane is soluble in alcohol and ether, and slightly soluble in water. As a key component of coal gas, methane can be found in the air of coal mines. In its cryogenic form, it transforms into an odorless liquid, enhancing its utility across various applications.

H4	Methane
Molecular Weight/ Molar Mass	16.04 g/mol
Density	0.656 kg/m³
Boiling Point	−161.50 °C
Melting Point	−182.5 °C

CH₄ Uses (Methane)

• Methane serves as a vital source of energy in automobiles, ovens, and water heaters, being widely used as an efficient and eco-friendly fuel.
• Methane plays a crucial role in the generation of electricity, providing an essential energy source for power plants.
• In its refined liquid form, methane acts as a powerful rocket fuel, propelling innovation in space exploration.
• Industrially, methane serves as an antifreeze ingredient, ensuring optimal operational efficiency across diverse sectors.
• Methane is a fundamental component in fertilizers, contributing to agricultural productivity and sustainability.
• Methane is instrumental in sanitizing products, ensuring a high standard of cleanliness and hygiene.
• It is extensively used in gas-fired power stations, offering a reliable source of energy for electricity generation.
• Methane is commonly used in gas cookers, facilitating efficient cooking processes in households.
• Methane plays a key role in the testing of gas appliances, ensuring safety and performance in various applications.

Methane is a chemical compound with the chemical formula CH4. It is a group-14 hydride, the simplest alkane, and the main constituent of natural gas.

CAS No.: 74-82-8

EINECS No.: 200-812-7

UN No.: UN1971

Purity: 99.99%-99.999%

Dot Class: 2.1 flammable

Appearance: Colorless And Odorless

Main types and parameters

Specification	99.90%	99.99%	100.00%
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

Serial number	product	State	Container (L or m³)	Working pressure (MPa)	Container height (excluding bottle valve and bottle cap) mm	Empty weight of container (excluding valve and cap) kg	Filling volume (pressure or weight) MPa or kg	Supply mode
1	Methane	Gaseous	4L(Φ140)	15MPa	395	7.1	10-15MPa	Supplied in steel or aluminum alloy cylinders
2		Gaseous	8L(Φ140)	15MPa	680	11.5	10-15MPa
3		Gaseous	10L(Φ159)	15MPa	671	13.5	10-15MPa
4		Gaseous	15L(Φ159)	15MPa	956	19	10-15MPa
5		Gaseous	20L(Φ219)	15MPa	715	23	10-15MPa
6		Gaseous	40L(Φ219)	15MPa	1315	48	10-15MPa
7		Gaseous	50L(Φ219)	20MPa	1315	48	10-15MPa
8	Remark	Due to differences in container design pressure, the above data may differ slightly. Please contact us for more details, .

Detailed Photos

A Symphony of Colors: Immerse yourself in the vibrant world of Customizable Gas Cylinders, meticulously tailored to meet your individual needs and preferences.
Exclusive Glimpse Inside: Experience an authentic journey through our Real Shot Images, capturing the essence of our state-of-the-art Gas Filling Factory Storage.
Explore Our Range: Discover our diverse selection of Valves, Caps, Neck Collars, and Trolleys, carefully curated for your consideration and optimal utility.

Cylinder Manufacture Process

1,Overall Punching Method:
Experience the meticulous craft of cylinder manufacturing through our comprehensive overall punching method: Begin your journey with our state-of-the-art billet sawing and cutting, setting the stage for precision and excellence. This is followed by highly efficient induction heating, ensuring optimal material readiness. Witness the power of robust reverse extrusion punching, which seamlessly transitions into drawing and meticulous edge trimming to craft the perfect form. The process is further elevated with seamless closing and essential heat treatment, fortifying the structure. External sandblasting ensures a pristine, finished surface. Our sophisticated mouth thread processing paves the way for internal sandblasting or the application of an advanced phosphating technique, ensuring unparalleled quality. Each cylinder is put through rigorous testing, including a precision water pressure test to guarantee reliability. With acute attention to detail, we proceed with precision valve installation and an airtightness test, confirming impeccable standards. Each cylinder is then elegantly plastic sprayed and carefully dried to perfection, before undergoing a thorough inspection. Finally, it is meticulously stored, ensuring it reaches you in flawless condition.

2, Steel Pipe Spinning Method:
Delve into the sophisticated art of our steel pipe spinning method: Begin the process with strategic steel pipe sawing and cutting, crafted to exact specifications. This smoothly transitions into controlled induction heating, optimizing material conditions for the next phases. The spinning bottom sealing process guarantees unmatched integrity while advanced milling of the inner bottom ensures superior functionality. A subsequent round of precision induction heating prepares the piece for expert spinning end closing, showcasing exquisite craftsmanship. Critical heat treatment strengthens the structure, while thorough sandblasting delivers a flawless surface. Be amazed by the precision of jaw-dropping mouth thread processing, accompanied by internal sandblasting or phosphating for enhanced durability. Each cylinder is put through a stringent water pressure test, underscoring our pledge to quality and safety. Following this, we perform precise valve installation, and airtightness testing stands as a testament to our unwavering commitment to excellence. The process culminates with elegant plastic spraying and drying, followed by meticulous inspection. The final touch is secure storage, ensuring that each piece maintains its pristine condition until it proudly reaches its destination.

Packaging & Shipping

Our meticulously crafted wooden pallets are engineered to provide unparalleled protection and stability throughout the shipping process, regardless of whether you opt for bulk loading or another preferred shipping method. Experience peace of mind knowing your products are safeguarded with precision. Each product is thoughtfully encased in a resilient carton, ensuring an additional layer of security that maintains the product in pristine condition during transportation, all the way until it arrives at its final destination.

Company Profile

Qingdao Sains Gas Technology Co., Ltd. proudly holds its position as an esteemed leader and innovator in the dynamic sphere of gas manufacturing. We are dedicated to crafting a diverse portfolio of high-quality gases, powered by our extraordinary technological advancements and vast industry know-how. Our expertise extends across a multitude of industrial sectors, addressing the demanding needs of both the steel and chemical industries, and the meticulous precision required by the electronics and automobile sectors. With applications that span foundational roles in construction, complex shipbuilding processes, and even the delicate nuances of the food, beverage, and medical industries, our commitment remains steadfast. We strive to deliver superior, customized solutions designed to precisely fulfill the sophisticated requirements unique to each sector. Focusing on gas application solutions.

Certifications

Our Advantages

High Quality with Reasonable Competitive Price

We manufacture with strict and complete quality control system, and all products are strictly inspected before shipment. Besides, we use advanced technique to reduce any possible cost without lowing quality standard to provide our customers competitive price.

Fast Delivery Time

Annual Output of 800,000 pcs and near Qingdao seaport which is one of the biggest seaport of China.

Excellent Professional Service(24 hours Service Support)

We are always good at providing solutions and services to be your trustworthy partner.

OEM/ODM ACCEPTED

Color, Valve, Cap,Handle, Marks etc.

FAQ
Q1: What is the capacity of this gas cylinder?
A1: We can supply an extensive range of capacities, from a compact 0.8L to an impressive 80L, catering to various needs.
Q2: What is the delivery time of this gas cylinder?
A2: The delivery time for a standard 40L gas cylinder is approximately 15 days, calculated from the moment we receive your deposit.
For other specifications, the delivery timeframe is flexible and open to negotiation, typically ranging around 20 to 30 days, contingent upon our current production schedule.
Q3: What payment methods do you accept?
A3: We accept various payment methods including TT,L/C, Western Union, Paypal, or other convenient methods. These options are designed to suit your preferences and provide maximum convenience.
Q4: What kind of certification do you provide?
A4: We are proud to provide our clients with prestigious certifications including TPED, CE, and TUV, which signify our unwavering commitment to quality and regulatory compliance.