China Wholesale Industrial-Grade Sulfur Dioxide Pricelist – Nitrous Oxide (N2O) – Taiyu

Technical Parameters

Nitrous oxide is an inorganic substance with the chemical formula N2O. Also known as laughing gas, a colorless and sweet gas, it is an oxidant that can support combustion under certain conditions (same as oxygen, because laughing gas can decompose into nitrogen and oxygen at high temperatures), but it is stable at room temperature with slight It has an anesthetic effect and can cause laughter. Nitrous oxide is soluble in water, ethanol, ether and concentrated sulfuric acid, but does not react with water. Nitrous oxide can be used as a racing propellant, rocket oxidizer, and increase engine output; surgical and dental anesthesia; in the food industry, nitrous oxide can be used as an additive for milk froth and coffee making; now Laughing gas is used in many entertainment venues. High-purity nitrous oxide (laughing gas) is mainly used in dentistry, surgery, obstetrics and gynecology for anesthetics, leak detection, refrigerants, combustion aids, preservatives, chemical raw materials, atomic absorption spectroscopy gas, balance gas for semiconductor manufacturing, and oxidation , Chemical vapor deposition, standard gas, medical gas, smoke spray, vacuum and pressure leak detection. Leakage emergency treatment: quickly evacuate personnel from the leaked contaminated area to the upper wind, and isolate them, strictly restrict access. It is recommended that emergency response personnel wear self-contained positive pressure breathing apparatus and general work clothes. Cut off the source of leakage as much as possible. Reasonable ventilation to accelerate diffusion. Leaking containers should be properly handled and used after repair and inspection. Fire fighting method: This product is non-flammable. Firefighters must wear gas masks and full-body firefighting suits. Use water mist to keep the containers in the fire area cool. Cut off the gas source quickly, protect the personnel who cut off the gas source with water spray, and then select the appropriate extinguishing agent to extinguish the fire according to the cause of the fire.

Application: 

①Medical:

it is used as a carrier gas in a 2:1 ratio with oxygen for more powerful general anaesthetic drugs such as sevoflurane or desflurane.

②Electronic:

it is used in combination with silane for chemical vapor deposition of silicon nitride layers; it is also used in rapid thermal processing to grow high quality gate oxides.

Normal package:

Advantage:

①More than ten years on the market;

②ISO certificate manufacturer;

③Fast delivery;

④Stable raw material source;

⑤On-line analysis system for quality control in every step;

⑥High requirement and meticulous process for handling cylinder before filling;