| Customization: | Available |
|---|---|
| CAS No.: | 74-82-8 |
| Formula: | CH4 |
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Methane is colorless, odorless, tasteless and flammable. It is soluble in alcohol and ether, and slightly soluble in water. Methane is an element in coal gas and can be found in air in coal mines. It is an odorless liquid in its cryogenic form.
| 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:
Delve into the sophisticated art of our steel pipe spinning method: Beginning with strategic steel pipe sawing and cutting, this method transitions into controlled induction heating. The spinning bottom sealing process guarantees integrity while advanced milling of the inner bottom ensures functionality. Another round of precision induction heating readies the piece for expert spinning end closing. Critical heat treatment fortifies the structure, followed by thorough sandblasting. Jaw-dropping mouth thread processing is employed, along with internal sandblasting (or phosphating) to ensure durability. Every cylinder undergoes a stringent water pressure test before precise valve installation. Airtightness testing is a testament to our commitment to quality. The process concludes with elegant plastic spraying, drying, meticulous inspection, and secure storage.
Our meticulously crafted wooden pallets ensure the utmost protection and stability during transit, whether you choose bulk loading or any other shipping method. Each product is thoughtfully encased in a durable carton, providing an additional layer of security and maintaining pristine condition until it reaches its destination.
Qingdao Sains Gas Technology Co., Ltd. stands as a distinguished leader in the realm of gas manufacturing, dedicated to producing an extensive variety of gases. Our vast experience combined with our unparalleled technological innovation empowers us to support numerous industrial sectors. From the robust demands of steel and chemical industries to the precision needed in electronics and automobiles, from the foundational elements in construction to the intricate shipbuilding processes, and even extending to food, beverage, and medical fields, our expertise is evident. Our unwavering commitment is to provide exceptional solutions tailored to meet the intricate needs of each sector. "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. |
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