Product Parameters
|
Gas Name |
Nitrogen gas |
|
Chemical Formula |
N2 |
|
Brand |
Huilu |
|
Purity |
99.9% |
|
Hazard Class |
2.2 |
|
UN Number |
UN1066 |
|
Packaging Specifications |
40L 150Bar |
Product Introduction
Our 99.9% purity nitrogen (N₂) is a high-quality industrial and laboratory gas with excellent stability and reliability. As an inert gas, it contains minimal impurities such as oxygen, moisture, and hydrocarbons, ensuring optimal performance in various critical applications.

This high-purity nitrogen features outstanding inertness, effectively preventing oxidation, corrosion, and contamination. It is widely used in electronics manufacturing for soldering and component protection, food packaging to extend shelf life by inhibiting microbial growth and oxidation, and chemical industry for inert atmosphere reactions and solvent recovery. Additionally, it serves as a protective gas in laboratory testing, metal heat treatment, and pharmaceutical production, guaranteeing process accuracy and product quality.

We adhere to strict production standards and advanced purification technologies to ensure consistent purity and stable supply. The product is filled in high-pressure cylinders that meet international safety specifications, with complete quality inspection reports and compliance certificates. Our professional team provides customized delivery and after-sales services to meet diverse customer needs.
Reliable quality, wide applicability, and professional support make our 99.9% purity nitrogen the preferred choice for industries requiring high-standard inert gas solutions.

Company Introduction
SHANDONG HUILU GAS CO.,LTD. is a comprehensive export company specializing in the sale of industrial gases, medical gases, specialty gases, and cylinders. Since launching our global strategy in 2022, we have established a supply network covering over 20 countries and regions across Europe, the Americas, Southeast Asia, the Middle East, and Africa, providing high-purity, ultra-stable gas products to global industries such as manufacturing, healthcare, and food processing, positioning ourselves as a professional and reliable supplier within the international supply chain.


FAQ
Q: What is the service life of your seamless steel cylinders?
A: The design service life of our seamless steel cylinders is 20 years. Regular safety tests are required during use to ensure safe operation.
Q: Can your cylinders be used for medical gases?
A: Yes. Our cylinders can be processed with special cleaning and degreasing procedures, making them suitable for filling medical oxygen and other medical-grade gases.
Q: What is the difference between seamless steel cylinders and welded steel cylinders?
A: Seamless steel cylinders are formed by one-piece forging with no welding seams, featuring higher pressure resistance and safety for high-pressure gases; welded cylinders have welding seams, lower cost, and are suitable for low-pressure gases.
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