99.9%-99.999% Pure Methane Gas in Steel Cylinder for Sale

• Customization: Available
• CAS No.: 74-82-8
• Formula: CH4
• Model NO.: 99.9%-99.999%
• EINECS: 200-812-7
• Grade Standard: Industrial Grade
• Classification: High Purity Material
• Application: Industry, Scientific Research, Health
• Delivery Time: 7~15 Days
• Purity: 99.9%-99.999%
• Shipping Way: by Sea/by Air
• Appearance: Colorless
• MOQ: 5 Cylinders
• Shelf: 1 Year
• Package Specification: 40/50L
• Package: Cylinder
• Cylinder Working Pressure: 150bar
• Transport Package: by Air/by Sea
• Specification: 40/50L
• Trademark: Maotoogas
• Origin: China
• Production Capacity: 2000 Ton/Tons Per Month

Product Description

Methane

 

 

1. Description:
Methane (CH4) is a colorless, odorless, and highly flammable gas that is the main component of natural gas. It is widely used as a
fuel source and a chemical feedstock due to its high energy content and availability. Methane plays a crucial role in various industrial
processes, including electricity generation, heating, and the production of chemicals such as hydrogen, methanol, and ammonia.

 

2. Physical & Chemical Properties

• Chemical Formula: CH4

• Molecular Weight: 16.04 g/mol

• Boiling Point: -161.5°C (-258.7°F)

• Melting Point: -182.5°C (-296.5°F)

• Density: 0.656 kg/m³ (gas at 25°C)

• Vapor Pressure: 4,600 kPa at 25°C (as a liquefied gas)

• Solubility in Water: Slightly soluble

• Flammability: Highly flammable

• Reactivity: Stable under normal conditions but reacts with strong oxidizers

 

3. Applications

Fuel and Energy Source

• Widely used as a fuel for power plants, residential heating, and industrial energy.

• Primary component of compressed natural gas (CNG) and liquefied natural gas (LNG) used in transportation.

Chemical Feedstock

• Used in the production of hydrogen via steam methane reforming.

• Raw material in the manufacture of methanol, ammonia, and other basic chemicals.

Environmental & Laboratory Uses

• Employed as a calibration gas in analytical instruments.

• Studied for its role in greenhouse gas emissions and climate science.

 

4. Packaging & Supply

• Supplied in high-pressure gas cylinders, tube trailers, and bulk LNG tanks.

• Requires ventilation and leak prevention systems due to flammability.

• Shipped according to international regulations for flammable gases, ensuring safety and compliance.

 

Company Profile

 

Company

MAOTOOGAS EQUIPMENTS (SHANGHAI) CO.,LTD. specializes in the production and sales of mixed gas, high-purity gas, electronic gas, isotope gas and other gas products, as well as gas pipeline supporting engineering services! MAOTOOGAS gas mainly serves semiconductor, led, optical fiber, solar energy, petrochemical, biomedicine, University, scientific research, electric power, electronics, shipping, coal mine, automobile, medical, fire protection, aerospace, food, construction, smelting, fine chemical, processing and manufacturing industries.

 

 

Our Advantages

 

 

1. 15 years of experience in gas manufacturing and sales.

2. More than 200 customers' choices in 50 countries.

3. 7~15 workdays delivery time.

4. Enough Product in Stock

Packing & Delivery

FAQ

• What's your product price?
  The price of each gas depends on market supply and demand, as well as factors like quantity and purity. Therefore, it is difficult to provide a fixed price. If you are interested in any specific gas, please provide your detailed requirements. We can then negotiate the most reasonable price for you.

• What's the minimum order quantity?
  The minimum order quantity varies depending on the product. Please feel free to let us know your requirements so we can provide the relevant information.

• What's the delivery time?
  If the cylinders need to be customized, the delivery time is approximately 35 days ex-works after receiving the deposit. However, this depends on the quantity ordered.

• How can the gas quality be checked?
  Firstly, our cylinders undergo a thorough treatment process, including cleaning, drying, vacuum pumping, and replacement before gas filling. This ensures the cylinders are clean and dry inside.
  Secondly, we test every treated cylinder to ensure internal purity.
  Thirdly, after filling the gas into the cylinders, we conduct quality tests on the gas. If the test results do not meet the required standards, we will reprocess the gas and will not release any faulty products.
  Finally, we will provide you with a gas testing qualification report to certify the quality.