用途：

a.合成氨。

b.氮氣用作汽車輪胎填充氣體，能提高輪胎行駛的穩定性和舒適性，防止爆胎和缺氣碾行，延長輪胎使用壽命，減少油耗，保護環境。

c.作食品保鮮保護氣體的用途，如：瓜果，食品，燈泡填充氣。以防止某些物體暴露于空氣時被氧所氧化。



High purity nitrogen
High purity nitrogen Details:

High-purity nitrogen: meet the national standard GB/T 8980-1996, nitrogen purity>99.999%, oxygen content<3ppm, hydrogen content<1ppm, total carbon content<3ppm, moisture content<5ppm.

Specification: 4L/8L/40L/50L
Cylinder: carbon steel
Application: Gas chromatograph carrier gas-FID, TCD, ECD, NPD, FPD


use:

a. Synthetic ammonia.

b. Nitrogen is used as a filling gas for automobile tires, which can improve the stability and comfort of tire driving, prevent tire blowout and run-off, extend tire service life, reduce fuel consumption, and protect the environment.

c. Use as protective gas for food preservation, such as filling gas for melons and fruits, food, and bulbs. To prevent certain objects from being oxidized by oxygen when exposed to air.