Customization: | Available |
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CAS No.: | 74-82-8 |
Formula: | CH4 |
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Methane, a remarkable compound known for its colorless, odorless, and tasteless characteristics, is highly flammable. This versatile gas is soluble in alcohol and ether and exhibits slight solubility in water. It is a fundamental component of coal gas and is commonly found in the atmosphere of coal mines. In its cryogenic state, methane transforms into an odorless liquid.
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 |
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 |
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, . |
2, Steel Pipe Spinning Method:
Delve into the exquisite craft of our Steel Pipe Spinning Method, a testament to innovation and precision. The journey begins with strategic steel pipe sawing and cutting, progressing to the realm of controlled induction heating. The spinning bottom sealing process is a marvel of integrity, while the advanced milling of the inner bottom assures unmatched functionality. Another precision induction heating phase prepares the piece for expert spinning end closing, fortifying the structure through critical heat treatment. A thorough sandblasting ensures a pristine finish, while jaw-dropping mouth thread processing is meticulously executed. Choose between rigorous internal sandblasting or phosphating to enhance the durability and longevity of each cylinder. Rigorous water pressure testing follows, reflecting our unwavering commitment to quality. With precise valve installation and airtightness testing, each cylinder is perfected through elegant plastic spraying and drying. The process concludes with meticulous inspection and secure storage, ensuring each product meets the highest standards of excellence.
Our exquisitely crafted wooden pallets provide superior protection and stability throughout transportation. Whether opting for bulk loading or any other shipping approach, rest assured that your products are in safe hands. Every product is carefully encased in a robust carton, offering an extra layer of protection to ensure it remains in immaculate condition until it arrives at its destination.
Qingdao Sains Gas Technology Co., Ltd. proudly stands as a beacon of excellence in the illustrious field of gas manufacturing. With a commitment to producing an expansive assortment of gases, we bring cutting-edge technological innovations and a wealth of experience to the table. Our expertise permeates a multitude of industrial sectors, from the resilient demands of steel and chemical industries to the meticulous precision required in electronics and automotive sectors. Our influence further extends to the foundational elements of construction, the intricate processes of shipbuilding, and the vital realms of food, beverage, and healthcare. We are steadfast in our mission to deliver tailored, exceptional solutions that address the complex requirements of each unique industry we serve. "Focusing on gas application solutions."
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. |