| Customization: | Available |
|---|---|
| CAS No.: | 74-82-8 |
| Formula: | CH4 |
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Methane is a colorless, odorless, and tasteless combustible gas, renowned for its high flammability. Perfectly soluble in alcohol and ether, and slightly soluble in water, this versatile gas plays a crucial role as an element in coal gas and is often detected in the air within coal mines. In its cryogenic state, methane transforms into an odorless liquid, amplifying its utility across various industrial applications.
| 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: Discover a curated selection of valves, caps, neck collars, and trolleys, thoughtfully designed for your consideration and convenience.
1,Overall Punching Method:2, Steel Pipe Spinning Method:
Immerse yourself in the refined artistry of our steel pipe spinning method, where each detail is crafted with precision. The process initiates with strategic steel pipe sawing and cutting, followed by controlled induction heating to prepare the material. The spinning bottom sealing process is executed with precision to ensure ultimate integrity, while advanced milling of the inner bottom adds to the cylinder's functionality. A second, specialized induction heating phase prepares the piece for expert spinning end closing. Structural resilience is fortified through critical heat treatment, followed by thorough sandblasting to enhance surface quality. The intricate mouth thread processing is a testament to our attention to detail, complemented by internal sandblasting or phosphating to ensure durability. Every cylinder undergoes a stringent water pressure test, reinforcing its reliability before precise valve installation. The commitment to quality is demonstrated through airtightness testing. The process culminates in an elegant plastic spraying and drying phase, finalized by meticulous inspection and secured storage, ensuring only the finest cylinders reach our valued customers.
We take pride in our meticulously crafted wooden pallets, designed to deliver unparalleled protection and stability throughout the shipping journey. Whether opting for bulk loading or any alternative shipping method, rest assured your products are safeguarded with excellence. Each product is conscientiously enveloped in a robust carton, offering an extra layer of protection that ensures your purchase remains in immaculate condition from our facility to your hands.
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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