Product Parameters
|
Gas Name |
Compressed air cylinders |
|
Chemical Formula |
Ar + O₂+N₂ |
|
Brand |
Huilu |
|
Purity |
99.0% |
|
Hazard Class |
2.2 |
|
UN Number |
UN 1002 |
|
Packaging Specifications |
40L 150Bar |
Product Introduction
Industrial compressed air is a fundamental industrial gas processed from natural air via precision compression, multi-stage purification and professional drying. Fully compliant with the standard, it features a stable natural component ratio of approximately 78%vol N₂, 21%vol O₂ and 1%vol noble gases (e.g., Ar), with no single chemical formula. As a universally used power gas in industrial production, it is widely applied in various export industrial scenarios with reliable performance and stable quality.
We offer two grades to meet diverse export demands: the General Industrial Grade with a purity of ≥99.0%vol, oil content ≤0.1mg/m³ and a dew point of ≤-20℃ (atmospheric pressure), ideal for basic industrial operations such as pneumatic tool driving, pipeline purging and sandblasting derusting. The Oil-Free Dry Grade boasts a higher purity of ≥99.5%vol, oil content ≤0.01mg/m³, dew point of ≤-40℃~-60℃ and particle size ≤0.5μm, perfectly suited for high-precision applications including CNC equipment operation, precision pneumatic instrument running and food packaging inflation, effectively preventing equipment corrosion and pipeline blockage.
Our compressed air is produced with advanced purification and filling technology, with each batch undergoing rigorous purity and impurity testing to ensure all indicators meet export standards. It features stable pressure and uniform components, requiring no complex adaptation and can be directly used with standard pressure reducers and gas cylinders. We support customization of higher cleanliness and filling pressure, and all products are equipped with complete inspection certificates, complying with international dangerous goods transportation regulations (Class 2.2 non-flammable non-toxic gas, UN 1002). We provide efficient and compliant international shipping solutions, serving mechanical processing, electronic manufacturing, construction and food processing industries worldwide with safe, stable and high-quality gas supply.
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 factors affect the delivery time of gas export?
A: The delivery time is affected by gas type (standard/customized), order quantity and transportation method (sea/air transportation). We will inform the accurate delivery time in advance.
Q: What are the transportation methods for liquid gases?
A: Liquid gases are transported by special cryogenic tank trucks for land transportation or cryogenic containers for sea transportation. Constant temperature and pressure must be maintained during transportation to ensure stable gas state.
Q:What class of dangerous goods do industrial gases belong to?
A: Industrial gases belong to different classes according to their properties, e.g., oxygen and argon are Class 2.2 non-flammable and non-toxic gases; hydrogen and acetylene are Class 2.1 flammable gases.
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