Customization: | Available |
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CAS No.: | 7664-41-7 |
Formula: | Nh3 |
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Product Name:Ammonia, often known as liquid ammonia or simply NH3
Oxygen rRelative Molecular Mass: 17.03
Ammonia is a remarkable compound known for its ease of liquefaction into a colorless liquid form. This transformation occurs with the application of pressure, even at room temperature (boasting a critical temperature of 132.4ºC and a critical pressure of 11.2 MPa, equivalent to 112.2 atmospheres). With a notable boiling point of -33.5ºC, ammonia can also be effortlessly turned into a snow-like solid with a melting point of -77.75ºC. Its versatility shines as it dissolves readily in water, ethanol, and ether. At elevated temperatures, ammonia breaks down into nitrogen and hydrogen, showcasing its strong reducing power. Moreover, when a catalyst is present, it readily oxidizes into nitric oxide. This multifaceted compound is indispensable in the production of liquid nitrogen, ammonia water, nitric acid, ammonium salts, and various amines, making it crucial across numerous industrial applications.
Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula NH3. A stable binary hydride and the simplest pnictogen hydride, ammonia is a colourless gas with a distinctive pungent smell. |
CAS No.: 7664-41-7 |
EINECS No.: 231-956-9 |
UN No.: UN1005 |
Purity: 99.99%-99.999% |
Dot Class: 2.3 Poisonous Gas |
Appearance: Colorless |
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 | Ammonia | 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 | Liquid Ammonia | Liquid | Customization | -- | -- | -- | -- | Supplied in cryogenic containers |
9 | 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:
The process commences with precise steel pipe sawing and cutting, complemented by induction heating to ensure perfect temperature consistency. The bottom is expertly sealed through spinning, with meticulous milling of the inner bottom. Induction heating is repeated, followed by careful spinning to close the end. The piece undergoes heat treatment for strength, sandblasting for surface perfection, and mouth thread processing. Internal sandblasting or phosphating treatment is applied for added protection. The cylinder undergoes a stringent water pressure test to confirm robustness. A valve is then installed, followed by an airtightness test to ensure leak-proof performance. Thereafter, it is plastic sprayed, dried, inspected for quality, and stored securely.
Robust Wooden Pallet | Efficient Bulk Loading Secure Carton Packaging
Qingdao Sains Gas Technology Co., Ltd. is a distinguished and professional manufacturer specializing in an extensive array of gas products. With our rich reservoir of experience and unparalleled technological innovation capabilities, we proudly support a vast spectrum of industrial sectors. These include the steel industry, chemical processing, electronics, automotive manufacturing, construction, shipbuilding, food and beverages, as well as the medical care sector. Our unwavering dedication lies in providing comprehensive solutions tailored to the diverse gas application needs of our valued clients. "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. |