argon
Qingdao Ruifeng Gas Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
argon gas from 99.9% to 99.999%
argon gas cylinder
| Product name | Technical index | Implementing standard | unit | Application |
| Industrial oxygen | ≥99.5 | GB-T3863-1995 | Bottle | Steel cutting, welding, flame processing |
| Liquid oxygen | ≥99.5 | GB-T3863-1995 | Ton | Steel cutting, welding, flame processing |
| Industrial nitrogen | ≥99.5 | GB-T3864-1996 | Bottle | Replacement gas and protection gas for chemical industry, metallurgy, and electric industry. |
| Pure nitrogen | ≥99.996 | GB/8979-96 | Bottle | Chemical industry, glasses, metallurgy, protection |
| Industrial hydrogen | ≥99.9 | GB-T3634-1995 | Bottle | Chemical industry, glasses, synthetic cut stone. |
| Pure hydrogen | ≥99.99 | GB/T7445-95 | Bottle | Raw material gas, high-altitude weather balloon used in chemical industry. |
| Industrial carbon dioxide | ≥99.8 | GB-6052-85 | Bottle | Chemical industry, welding, casting mold |
| Industrial helium | ≥99 | GB/4844-95 | Bottle | Electronic industry, leak hunting, floating air balloon. |
| Pure helium | ≥99.995 | GB/T4844.2-1995 | Bottle | Electronic industry, chemical industry, analysis |
| Dissolved acetylene | ≥98 | GB6819-1996 | Bottle | Welding, cutting, heating, organic raw materials |
| Cutting gas | ≥99.5 | HG/T 3661.1-1999 | Bottle | Metals cutting, heating, correcting the deformation, heat treatment and the other flame processing |
| propylene | ≥99.5 | Q/DY-98 | Kg | Welding, cutting |
| Industrial argon | ≥99.99 | GB/T4842-95 | Bottle | Welding shielded welding, stainless steel smelting, container, steel structure manufacture, mold processing, etc. |
| Air | ≥99.5 | Bottle |
