| Customization: | Available |
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| CAS No.: | 7664-41-7 |
| Formula: | Nh3 |
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Electronic-grade high-purity ammonia is a critical specialty gas used in semiconductor manufacturing, optoelectronics, and other high-tech industries. With its ultra-high purity, it ensures optimal performance in processes requiring stringent gas quality. Ammonia's reactivity makes it essential for various deposition and etching applications in microelectronics production.
Semiconductor Manufacturing - Used in chemical vapor deposition (CVD) and etching processes.
LED & Optoelectronics - Essential in gallium nitride (GaN) production for LED fabrication.
Solar Cells - Applied in thin-film deposition for photovoltaic technologies.
Specialty Chemicals - Used in high-purity chemical synthesis and advanced materials processing.
Molecular Formula: NH3
Molecular Weight: 17.03 g/mol
Boiling Point: -33.34°C
Density: 0.73 kg/m³ (at STP)
Solubility: Highly soluble in water, forming ammonium hydroxide
Purity Levels: Up to 99.9999% (6N) or higher for semiconductor applications
Ensure proper gas handling and ventilation due to ammonia's corrosive nature.
Connect cylinders to designated semiconductor or industrial gas systems.
Regulate flow and pressure according to specific application requirements
| MAOTOOGAS EQUIPMENTS (SHANGHAI) CO., LTD. specializes in the production and sales of mixed gases, high-purity gases, electronic gases, isotope gases, and other specialty gases. We also provide gas pipeline engineering services to support various industries. MAOTOOGAS serves industries including semiconductors, petrochemicals, biomedical, aerospace, electronics, power generation, and environmental monitoring. With a commitment to quality, innovation, and customer satisfaction, we strive to provide high-performance gas solutions and professional technical support. |
| 1. What's your product price? Because each gas price depends on market supply and demand, quantity, and purity, it is difficult to give a fixed price. If If you have any interest in any gas, please give your details and requirements. We can negotiate the most reasonable price. 2. What's the minimum order quantity? Different products have different minimum order quantity. Please don't hesitate to let me know your requirement. 3. What's the delivery time? If the cylinder needs to be customized, the delivery is about 35 days ex-work after receiving the deposit. That depends on the quantity. 4. How do I check the gas quality? Firstly, our cylinder will take a treatment (cleaning, drying, vacuum pumping, and replacement) before filling gas. In this way, the cylinder inside is clear and dry. Secondly, we will take tests on every treated cylinder to assure their inside purity. Thirdly, We will take a test for all of the gas after filling the cylinders. If the tested gas is not up to standard, we will produce it again and not release the faulty product to ex work. At last, we will supply you the gas testing qualified report . |
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