| Customization: | Available |
|---|---|
| CAS No.: | 74-82-8 |
| Formula: | CH4 |
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Methane is a remarkable, colorless, and odorless gas, offering both tasteless and flammable properties. It is skillfully soluble in alcohol and ether, and slightly finds its way into water. Methane is a pivotal component of coal gas and is detected in the air within coal mines. In its cryogenic form, it transforms into an odorless liquid marvel.
| 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, . | ||||||
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1,Overall Punching Method:2, Steel Pipe Spinning Method:
Explore the refined expertise of our steel pipe spinning method: It begins with the strategic sawing and cutting of steel pipes, transitioning into precise induction heating. The spinning bottom sealing process ensures exceptional structural integrity, while advanced milling of the inner bottom enhances functionality. With another round of precise induction heating, the piece is expertly prepared for the spinning end closing. The structure is fortified by a vital heat treatment, followed by meticulous sandblasting. Our outstanding mouth thread processing, along with internal sandblasting or phosphating, guarantees long-lasting durability. Each cylinder is put through a detailed water pressure test before the precision valve installation is complete. The airtightness test reflects our unwavering commitment to quality. This sophisticated process concludes with graceful plastic spraying, drying, a thorough inspection, and secure storage, ensuring excellence at every step.
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Qingdao Sains Gas Technology Co., Ltd. is a premier force in gas manufacturing, renowned for our dedication to producing a diverse array of gases. With years of invaluable experience and unmatched technological innovation, we proficiently serve a multitude of industrial sectors. Whether addressing the robust requirements of the steel and chemical industries or catering to the precision demands in electronics and automobile sectors, our expertise shines through. From providing essential elements in construction and advancing shipbuilding processes to enriching the food, beverage, and medical fields, our proficiency is clearly demonstrated. We remain steadfast in our mission to deliver extraordinary solutions precisely tailored to the sophisticated needs of each unique sector. Our focus is on providing comprehensive 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 |
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