Ammonia

NH₃

Ammonia, a kind of inorganic substance with chemical formula of NH3 and molecular weight of 17.031, is colorless and has a strong irritating odor.

High-purity ammonia is mainly used in the field of new optoelectronic materials and is an important basic material for the preparation of GAN by MOCVD technology. High-purity ammonia is also the basic material for the preparation of nitrogen trifluoride, silicon nitride, and the raw gas for the production of super high-grade nitrogen. In addition, liquid ammonia is widely used in the semiconductor industry, metallurgical industry, and other industries and scientific research that require a protective atmosphere.

NH₃

Ammonia

Ammonia is manufactured by the Haber-Bosch process, consisting of a direct reaction between hydrogen and nitrogen, in the molar proportions 3:1. Ammonia is manufactured by the Haber-Bosch process, consisting of a direct reaction between hydrogen and nitrogen, in the molar proportions 3:1. Industrial ammonia is purified by a filter into the electronic grade ultra-high purity ammonia. The annual output of ultra-high purity ammonia gas in Chem is over 10,000 tons.

Gas	Ammonia
CAS No.	7664-41-7
Purity	≥99%

Application

Engineering / Construction

JINHONG GAS provides high-purity specialty gas solutions for the engineering and construction industries, such as nitrogen, argon, and hydrogen, which are widely used in welding, cutting, concrete curing, and fire protection systems, helping projects improve construction quality and safety efficiency.

LCD

With the technology development of flat panel display, customer need more specialty gases and related professional knowledge & experience, JinHong Gas provide a wide variety of specialty gas materials to flat panel display customers with application of doping, thin film deposition, etching and chamber cleaning process.

Manufacturing

Industrial gases are known as the “blood” of industry. Industrial gases are generally in high demand, but do not require high purity.A large amount of industrial gases are required in metallurgy, steel, petroleum, chemical, machinery, electronics, glass, ceramics, building materials, construction, food processing, medicine and medical and other industries,

FAQs

We provide high-purity ammonia gas, with the highest purity reaching 7N (99.99999%). Our ammonia gas is typically supplied to high-tech industries such as semiconductors, electronics, solar cells, and others.

We generally do not provide ammonia gas for use as a refrigerant.

The MOQ for our ammonia gas is approximately 100 cylinders, and we do not accept single-bottle sales.

We are a professional gas supplier, and gases are our main products. Generally, we can provide ammonia gas with steel cylinders and Dewar flasks shipped together. We also accept customer tank trucks or tube trailers for filling at our facility, but we do not sell tank trucks or tube trailers.

We have different agents in various regions. If you are interested in our ammonia gas products, feel free to contact us via email or phone for more information.