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High purity carbon dioxide
Packaging: 8-44L steel cylinder
Appearance: Colorless and odorless gas
Molar mass: 44.01g/mol
Melting point: -56.6(527kPa)
Density: 1.56(-79℃)
Boiling point: -78.5 (sublimation)
Flash point: Meaningless
GHS Hazard Classification: High pressure compressed gas
Hazard statement: Equipped with high-pressure gas inside; Exposure to heat may cause explosion, which may cause drowsiness or dizziness.
Product Details
| No. | Name | Chemical formula | Purity (%) | Pressure (MPa) | Filling capacity (m³/Kg) | Valve threaded outlet |
| 1 | Carbon dioxide | CO2 | 99.999 | 6 | 20 | PX-32 |
| 2 | Carbon dioxide | CO2 | 99.99 | 6 | 20 | PX-32 |
| 3 | Carbon dioxide | CO2 | 99.9 | 6 | 20 | PX-32 |
| Entry name | Purity index (%) | |
| Carbon dioxide | ≥99.999 | |
| Impurity content (ppm) | Oxygen (O2) | ≤2 |
| Nitrogen (N2) | ≤2 | |
| Carbon monoxide (CO) | ≤1 | |
| Hydrocarbons (THC) | ≤3 | |
| Water (H2O) | ≤2 | |
Product Usage: Oxidation, diffusion, chemical vapor deposition, and supercritical cleaning gases in semiconductor manufacturing; It is also widely used in food, aerospace, welding, and other fields.
