| Customization: | Available |
|---|---|
| CAS No.: | 74-82-8 |
| Formula: | CH4 |
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Methane is a colorless, odorless, tasteless, and highly flammable gas. Distinguished by its solubility in alcohol and ether, it is only slightly soluble in water. As a key component of coal gas, methane frequently inhabits the air within coal mines. In its cryogenic form, it 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, . | ||||||
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Explore Our Range: Valves, Caps, Neck Collars, and Trolleys for Your Consideration
1,Overall Punching Method:2, Steel Pipe Spinning Method:
Immerse yourself in the sophisticated artistry of our steel pipe spinning method. This intricate process begins with the strategic precision of steel pipe sawing and cutting, gracefully transitioning into controlled induction heating. The spinning bottom sealing ensures structural integrity, while advanced milling of the inner bottom guarantees enhanced functionality. Another round of precision induction heating readies the piece for the expert spinning end closing, fortifying the entire structure through critical heat treatment. Thorough sandblasting follows, complemented by jaw-dropping mouth thread processing and internal sandblasting (or phosphating) to ensure unmatched durability. Each cylinder undergoes a stringent water pressure test, highlighting our unwavering commitment to quality. The process elegantly concludes with precision valve installation and an airtightness test. The final touch of elegant plastic spraying and drying precedes meticulous inspection, ensuring every cylinder meets our exacting standards before being securely stored.
Our meticulously crafted wooden pallets provide unparalleled protection and stability during transit. Whether you opt for bulk loading or prefer an alternative shipping method, rest assured that your products will arrive safely. Each of our products is thoughtfully encased in a robust and durable carton, offering an extra layer of security. This ensures the product's pristine condition is maintained until it reaches its final 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. Qingdao Sains Gas Technology Co., Ltd. excels in delivering refined and sophisticated 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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