Nitrous oxide (N2O)
Purpose: 1.The medicine: immune regulating blood pressure, nerve transmission, physiological regulation and physiological function such as inhibition of platelet aggregation
2.Petrochemical fields: in the field of petrochemical industry to develop new applications, used in polymerization reaction termination
3.Other areas: refrigerants, accelerant, preservatives, chemical raw materials, atomic absorption spectrometry using gas, semiconductor manufacturing with equilibrium gas injection agent, oxidation, standard gas and smoke, vacuum pressure leak detection cassette agent, etc
| The name of the gas |
specifications |
Impurity content(10-6) |
standard number |
| N2O |
99.9%/99.999% |
CO≤5 CO2≤10 Halogen≤0.2 Moisture≤100 NO,NO2≤0.5 NH3≤5 |
CP2005 & Q/H3901-1999 |
NINGBO DSW INDUSTRY CO.,LTD established in 1998. Our company possesses five production lines for production of various seamless gas.Our major products are oxygen cylinder, nitrogen gas cylinder, carbon dioxide gas cylinder, argon gas cylinder, other industrial gas cylinder, medical oxygen gas cylinder supply unit, etc., cylinders.
since 2010, we produce the following gas: 99.999% and 99.995% helium were 99.9% and 99.999%, 99.9% and 99.999% of the laughing gas, the carbon monoxide were 99.9993% and 99.999%, 99.9993% and 99.999% of argon gas, and 99.995% hydrogen, 99.995% and 99.999% nitrogen, 99.999% and 99.99% were 99.999% and 99.995% and 99.999% of carbon dioxide, methane, 99.999% and 99.998%, and 99.999% of the oxygen, or more than 99.9% of acetylene, and so on.
Our quality is strictly controlled from the very beginning, only a strict quality control in every working procedure, to ensure that each bottle of gas purity and quality.Choose in the tank production 100% new high quality material from Bao Shan Iron co., LTD (Baosteel).
So far our products are enjoying good markets at home and exporting to European and American countries, the Middle East countries, West Asia, as well as South and East Asia countries.
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