Complaint
Bmax Nitrous oxide is produced by careful heating of ammonium nitrate at about 250ºC, which decomposes into nitrous oxide and water vapour:
NH4NO3 → 2 H2O + N2O
This producion process is the only production method for food-grade nitrous oxide approved by WHO/FAO, FDA, CE and GB standard.
| No.: | Equipment Name | Model | Specification |
| 1 | equipment of N2O gas | NSW-80 | capacity:80kg/h,purity:2.5N |
| 2 | compressor | 120m3/H | |
| 3 | dryer | capacity:80kg/h | |
| 4 | N2O gas purifying equipment | NSW-80 | capacity:120kg/h,purity:5N |
| 5 | medical grade filling pump | ||
| 6 | electronics grade N2O filling pump | ||
| 7 | N2O gas tank | 20m3 | |
| 8 | Nitrogen gas tank | 20m3 |
| Specification | Certified concentration | Analytical method | ||
| N2O | ≥99.9 | ≥99.9 | % | HG2685-1995 |
| CO | ≤10 | ≤10 | ppm | |
| CO2 | ≤250 | ≤250 | ppm | |
| H2O | ≤100 | ≤100 | ppm | |
| NO-NO2 | ≤0.5 | ≤0.5 | ppm | |
| N2 | ≤25 | ≤25 | ppm | |
| NH3 | ≤5 | ≤5 | ppm | |
| Execution standard: | Test results: |
| Nitrous oxide purity ≥99.9995% | Nitrous oxide purity ≥99.9995% |
| Oxygen content <0.5 (PPm) | Oxygen content <0.5 (PPm) |
| Nitrogen content <2 (PPm) | Nitrogen content <2 (PPm) |
| Carbon monoxide content <0.1 (PPm) | Carbon monoxide content <0.1(PPm) |
| CO2 content <0.5 (PPm) | CO2 content <0.5 (PPm) |
| Methane content <0.1 (PPm) | Methane content <0.1 (PPm) |
| Moisture content <1 (PPm) | Moisture content <1 (PPm) |
| Impurity content <5 (PPm) | Impurity content <5 (PPm) |
Not like the nitrous oxide produced by tail gas. There is not so many unknown impurities duiring the production process. The purity can be high to 99.9995%.
We use the liquid ammonium nitrate as the material. Liquid ammonium nitrate is more stable and safer. And liquid ammonium nitrate can be injected automatically. The gas is purer and more stable.
Out put of our production line is 160kg/hour. We can also make 80kg/hour and 320kg/hour lines.
The entire production process of our line is full automatic from material injection, reaction, purification, temperature control, gas flow regulation and storage.
There are online devices to inspect the gas every 15 miniutes and transit the date to central control room. Production line will stop working automatically if there is any problem about the inspection result.
We can build the whole production with all equipment including tanks, filling equipment and so on.
Fujian Unite International Co., Ltd., established in 2017, is the largest nitrous oxide gas manufacturer approved by the Chinese government, covering an area of 150, 000 m2. Factory located in Jinshan Fine Industrial Park of Shunchang County, Fujian Province. With 10 automatic production lines and 20, 000 metric ton annual output of Nitrous Oxide, We can supply food-grade and electronic-grade Nitrous Oxide gas in 20mt tank, 40L cylinder, 615g, 580g, 9g and 8g cream chargers.
We have the most advanced production process for Nitrous Oxide which based on the the thermal decomposition of ammonium nitrate. The purity can be high to 99.9995%. The production capacity of each production line is 160kg per hour, and by the PLC automatic control, we can achieve the automatic raw material injection, automatic temperature control and automatic flow regulation. The circulating pump, distribution cabinet, solenoid valve and other electrical devices were selected with the explosion-proof design to meet the requirements of national standards. To ensure the safety of the production process to the most excellent level, we combined the automatic safety chain and the manual control.
